Warning: Permanently added '10.128.1.39' (ED25519) to the list of known hosts.
2025/12/30 06:49:58 parsed 1 programs
[ 71.162477][ T4191] cgroup: Unknown subsys name 'net'
[ 71.307030][ T4191] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 72.844168][ T4191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.096216][ T4202] chnl_net:caif_netlink_parms(): no params data found
[ 74.147765][ T4202] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.155386][ T4202] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.163845][ T4202] device bridge_slave_0 entered promiscuous mode
[ 74.173845][ T4202] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.181060][ T4202] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.188961][ T4202] device bridge_slave_1 entered promiscuous mode
[ 74.212621][ T4202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.223934][ T4202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.249083][ T4202] team0: Port device team_slave_0 added
[ 74.257525][ T4202] team0: Port device team_slave_1 added
[ 74.277947][ T4202] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.285074][ T4202] 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.
[ 74.311094][ T4202] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.324140][ T4202] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.331458][ T4202] 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.
[ 74.357615][ T4202] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.389979][ T4202] device hsr_slave_0 entered promiscuous mode
[ 74.397320][ T4202] device hsr_slave_1 entered promiscuous mode
[ 74.495982][ T4202] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.507952][ T4202] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.517641][ T4202] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.527167][ T4202] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.554991][ T4202] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.562236][ T4202] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.570190][ T4202] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.577303][ T4202] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.623674][ T4202] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.636524][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 74.648302][ T1245] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.656998][ T1245] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.666496][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 74.679909][ T4202] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.691466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.699933][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.707094][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.718313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.726962][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.734152][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.754441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.763719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 74.776995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.789384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 74.801156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 74.814024][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.902700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 74.910480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 74.923633][ T4202] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.943445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 74.963352][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.972114][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.979828][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.990844][ T4202] device veth0_vlan entered promiscuous mode
[ 75.002651][ T4202] device veth1_vlan entered promiscuous mode
[ 75.021786][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.029984][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.038568][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.049974][ T4202] device veth0_macvtap entered promiscuous mode
[ 75.060650][ T4202] device veth1_macvtap entered promiscuous mode
[ 75.074050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.088792][ T4202] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.096576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.105293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.117772][ T4202] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.126092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.135075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.145934][ T4202] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.155902][ T4202] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.164759][ T4202] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.179210][ T4202] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.315355][ T4202] syz-executor (4202) used greatest stack depth: 20128 bytes left
[ 75.333603][ T1245] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.077291][ T1245] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.706445][ T1245] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.757818][ T1245] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.651102][ T1245] device hsr_slave_0 left promiscuous mode
[ 81.701441][ T1245] device hsr_slave_1 left promiscuous mode
[ 81.733192][ T1245] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 81.750414][ T1245] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 81.772029][ T1245] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 81.779487][ T1245] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 81.802202][ T1245] device bridge_slave_1 left promiscuous mode
[ 81.808905][ T1245] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.874877][ T1245] device bridge_slave_0 left promiscuous mode
[ 81.890854][ T1245] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.011811][ T1245] device veth1_macvtap left promiscuous mode
[ 82.018135][ T1245] device veth0_macvtap left promiscuous mode
[ 82.025998][ T1245] device veth1_vlan left promiscuous mode
[ 82.032122][ T1245] device veth0_vlan left promiscuous mode
[ 82.235723][ T1245] team0 (unregistering): Port device team_slave_1 removed
[ 82.251171][ T1245] team0 (unregistering): Port device team_slave_0 removed
[ 82.264640][ T1245] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.278866][ T1245] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.336417][ T1245] bond0 (unregistering): Released all slaves
[ 82.517904][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.528596][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.538508][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 82.585895][ T1125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.594570][ T1125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.607787][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/12/30 06:50:12 executed programs: 0
[ 83.397887][ T4338] chnl_net:caif_netlink_parms(): no params data found
[ 83.518195][ T4338] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.530290][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.538498][ T4338] device bridge_slave_0 entered promiscuous mode
[ 83.548039][ T4338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.555504][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.564082][ T4338] device bridge_slave_1 entered promiscuous mode
[ 83.592908][ T4338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.622142][ T4338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.678335][ T4338] team0: Port device team_slave_0 added
[ 83.722449][ T4338] team0: Port device team_slave_1 added
[ 83.763974][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.771460][ T4338] 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.
[ 83.801393][ T4338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.816637][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.824102][ T4338] 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.
[ 83.852627][ T4338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.898067][ T4338] device hsr_slave_0 entered promiscuous mode
[ 83.923131][ T4338] device hsr_slave_1 entered promiscuous mode
[ 84.595745][ T4338] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.613242][ T4338] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.634337][ T4338] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.654449][ T4338] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.780027][ T1245] ODEBUG: Out of memory. ODEBUG disabled
[ 84.789521][ T4338] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.814820][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 84.824318][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.839144][ T4338] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.851337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 84.862341][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.871951][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.879033][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.893175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 84.902712][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 84.911953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.921376][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.928434][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.941961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 84.958720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 84.981764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 84.998143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.007479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 85.022346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.031968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 85.041001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.049514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 85.059647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.069784][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 85.079723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.277435][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.286589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 85.306452][ T4338] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.335368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.344680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.382200][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.399441][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.409876][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.418229][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.430412][ T4338] device veth0_vlan entered promiscuous mode
[ 85.442766][ T4338] device veth1_vlan entered promiscuous mode
[ 85.472224][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 85.480867][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 85.489509][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.498676][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.517538][ T4338] device veth0_macvtap entered promiscuous mode
[ 85.535150][ T4338] device veth1_macvtap entered promiscuous mode
[ 85.558374][ T4431] Bluetooth: hci0: command 0x0409 tx timeout
[ 85.567917][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.584634][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 85.593731][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.604293][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.621095][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.633116][ T4338] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.643595][ T4338] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.654470][ T4338] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.664696][ T4338] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.682897][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.697649][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.816984][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.836813][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.857204][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.860956][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.874977][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.884159][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.273452][ T4442] loop0: detected capacity change from 0 to 32768
[ 86.306804][ T4442] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 86.327304][ T4442] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 86.374518][ T4442] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 86.396825][ T21] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 86.405495][ T21] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 86.450518][ T21] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 45ms
[ 86.463805][ T21] gfs2: fsid=syz:syz.0: jid=0: Done
[ 86.469754][ T4442] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 86.707833][ T4338] ------------[ cut here ]------------
[ 86.708675][ T13] cfg80211: failed to load regulatory.db
[ 86.713766][ T4338] WARNING: CPU: 1 PID: 4338 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 86.729526][ T4338] Modules linked in:
[ 86.733463][ T4338] CPU: 1 PID: 4338 Comm: syz-executor Not tainted syzkaller #0
[ 86.741123][ T4338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 86.751228][ T4338] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 86.756915][ T4338] 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
[ 86.776705][ T4338] RSP: 0018:ffffc90002f7fad8 EFLAGS: 00010093
[ 86.782834][ T4338] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff888021055940
[ 86.790852][ T4338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 86.798858][ T4338] RBP: ffffea0001f4d800 R08: dffffc0000000000 R09: ffffed1002d92107
[ 86.806877][ T4338] R10: ffffed1002d92107 R11: 1ffff11002d92106 R12: ffff888016c906b8
[ 86.814915][ T4338] R13: ffff888016c90830 R14: 1ffff11002d92106 R15: dffffc0000000000
[ 86.822938][ T4338] FS: 0000555565a40500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 86.832352][ T4338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.838984][ T4338] CR2: 00007ffc4d5f2f68 CR3: 0000000069a16000 CR4: 00000000003506e0
[ 86.847003][ T4338] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.855018][ T4338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.863646][ T4338] Call Trace:
[ 86.866979][ T4338]
[ 86.869973][ T4338] ? page_mapping+0x30e/0x440
[ 86.874706][ T4338] mark_buffer_dirty+0x2d7/0x490
[ 86.879686][ T4338] gfs2_unpin+0x126/0x9a0
[ 86.884058][ T4338] ? asm_sysvec_reschedule_ipi+0x16/0x20
[ 86.889725][ T4338] ? buf_lo_before_commit+0xf0/0xf0
[ 86.894952][ T4338] buf_lo_after_commit+0x15a/0x1a0
[ 86.900086][ T4338] ? buf_lo_before_commit+0xf0/0xf0
[ 86.905308][ T4338] gfs2_log_flush+0x1145/0x2610
[ 86.910181][ T4338] ? gfs2_log_flush+0x41/0x2610
[ 86.915071][ T4338] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 86.920197][ T4338] ? unregister_shrinker+0x247/0x300
[ 86.925608][ T4338] ? kfree+0x4a/0x2a0
[ 86.929604][ T4338] ? up_write+0x1bb/0x420
[ 86.933951][ T4338] gfs2_kill_sb+0x50/0xd0
[ 86.938299][ T4338] deactivate_locked_super+0x93/0xf0
[ 86.943604][ T4338] cleanup_mnt+0x418/0x4d0
[ 86.948042][ T4338] ? lockdep_hardirqs_on+0x94/0x140
[ 86.953264][ T4338] task_work_run+0x125/0x1a0
[ 86.957874][ T4338] exit_to_user_mode_loop+0x10f/0x130
[ 86.963261][ T4338] exit_to_user_mode_prepare+0xee/0x180
[ 86.968831][ T4338] syscall_exit_to_user_mode+0x16/0x40
[ 86.974310][ T4338] do_syscall_64+0x58/0xa0
[ 86.978742][ T4338] ? clear_bhb_loop+0x30/0x80
[ 86.983435][ T4338] ? clear_bhb_loop+0x30/0x80
[ 86.988131][ T4338] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.994045][ T4338] RIP: 0033:0x7fd1a44b2a77
[ 86.998476][ T4338] 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
[ 87.018255][ T4338] RSP: 002b:00007ffc4d5f3718 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 87.026821][ T4338] RAX: 0000000000000000 RBX: 00007fd1a4535d7d RCX: 00007fd1a44b2a77
[ 87.034827][ T4338] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc4d5f37d0
[ 87.042825][ T4338] RBP: 00007ffc4d5f37d0 R08: 0000000000000000 R09: 0000000000000000
[ 87.050809][ T4338] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc4d5f4860
[ 87.058792][ T4338] R13: 00007fd1a4535d7d R14: 0000000000015275 R15: 00007ffc4d5f48a0
[ 87.066800][ T4338]
[ 87.069849][ T4338] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.077141][ T4338] CPU: 1 PID: 4338 Comm: syz-executor Not tainted syzkaller #0
[ 87.084921][ T4338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 87.095172][ T4338] Call Trace:
[ 87.098477][ T4338]
[ 87.101428][ T4338] dump_stack_lvl+0x168/0x230
[ 87.106129][ T4338] ? show_regs_print_info+0x20/0x20
[ 87.111345][ T4338] ? load_image+0x3b0/0x3b0
[ 87.115871][ T4338] panic+0x2c9/0x7f0
[ 87.119883][ T4338] ? bpf_jit_dump+0xd0/0xd0
[ 87.124403][ T4338] ? __set_page_dirty+0xaf5/0xdc0
[ 87.129442][ T4338] __warn+0x248/0x2b0
[ 87.133434][ T4338] ? __set_page_dirty+0xaf5/0xdc0
[ 87.138478][ T4338] report_bug+0x1b7/0x2e0
[ 87.142831][ T4338] handle_bug+0x3a/0x70
[ 87.147006][ T4338] exc_invalid_op+0x16/0x40
[ 87.151526][ T4338] asm_exc_invalid_op+0x16/0x20
[ 87.156424][ T4338] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 87.162071][ T4338] 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
[ 87.181692][ T4338] RSP: 0018:ffffc90002f7fad8 EFLAGS: 00010093
[ 87.187774][ T4338] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff888021055940
[ 87.195754][ T4338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 87.203733][ T4338] RBP: ffffea0001f4d800 R08: dffffc0000000000 R09: ffffed1002d92107
[ 87.211721][ T4338] R10: ffffed1002d92107 R11: 1ffff11002d92106 R12: ffff888016c906b8
[ 87.219714][ T4338] R13: ffff888016c90830 R14: 1ffff11002d92106 R15: dffffc0000000000
[ 87.227719][ T4338] ? __set_page_dirty+0xaf5/0xdc0
[ 87.232773][ T4338] ? __set_page_dirty+0xaf5/0xdc0
[ 87.237826][ T4338] ? page_mapping+0x30e/0x440
[ 87.242517][ T4338] mark_buffer_dirty+0x2d7/0x490
[ 87.247497][ T4338] gfs2_unpin+0x126/0x9a0
[ 87.251843][ T4338] ? asm_sysvec_reschedule_ipi+0x16/0x20
[ 87.257491][ T4338] ? buf_lo_before_commit+0xf0/0xf0
[ 87.262708][ T4338] buf_lo_after_commit+0x15a/0x1a0
[ 87.267834][ T4338] ? buf_lo_before_commit+0xf0/0xf0
[ 87.273066][ T4338] gfs2_log_flush+0x1145/0x2610
[ 87.277961][ T4338] ? gfs2_log_flush+0x41/0x2610
[ 87.282841][ T4338] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 87.287990][ T4338] ? unregister_shrinker+0x247/0x300
[ 87.293290][ T4338] ? kfree+0x4a/0x2a0
[ 87.297287][ T4338] ? up_write+0x1bb/0x420
[ 87.301639][ T4338] gfs2_kill_sb+0x50/0xd0
[ 87.305987][ T4338] deactivate_locked_super+0x93/0xf0
[ 87.311293][ T4338] cleanup_mnt+0x418/0x4d0
[ 87.315734][ T4338] ? lockdep_hardirqs_on+0x94/0x140
[ 87.320958][ T4338] task_work_run+0x125/0x1a0
[ 87.325595][ T4338] exit_to_user_mode_loop+0x10f/0x130
[ 87.330988][ T4338] exit_to_user_mode_prepare+0xee/0x180
[ 87.336684][ T4338] syscall_exit_to_user_mode+0x16/0x40
[ 87.342164][ T4338] do_syscall_64+0x58/0xa0
[ 87.346593][ T4338] ? clear_bhb_loop+0x30/0x80
[ 87.351287][ T4338] ? clear_bhb_loop+0x30/0x80
[ 87.355986][ T4338] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.361891][ T4338] RIP: 0033:0x7fd1a44b2a77
[ 87.366327][ T4338] 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
[ 87.385949][ T4338] RSP: 002b:00007ffc4d5f3718 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 87.394390][ T4338] RAX: 0000000000000000 RBX: 00007fd1a4535d7d RCX: 00007fd1a44b2a77
[ 87.402380][ T4338] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc4d5f37d0
[ 87.410366][ T4338] RBP: 00007ffc4d5f37d0 R08: 0000000000000000 R09: 0000000000000000
[ 87.418437][ T4338] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc4d5f4860
[ 87.426437][ T4338] R13: 00007fd1a4535d7d R14: 0000000000015275 R15: 00007ffc4d5f48a0
[ 87.434435][ T4338]
[ 87.437685][ T4338] Kernel Offset: disabled
[ 87.442219][ T4338] Rebooting in 86400 seconds..