Warning: Permanently added '10.128.0.197' (ED25519) to the list of known hosts.
2026/04/05 15:41:18 parsed 1 programs
[ 72.003608][ T4189] cgroup: Unknown subsys name 'net'
[ 72.140922][ T4189] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 73.660838][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.687004][ T4221] chnl_net:caif_netlink_parms(): no params data found
[ 75.738490][ T4221] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.746196][ T4221] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.754565][ T4221] device bridge_slave_0 entered promiscuous mode
[ 75.763607][ T4221] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.770889][ T4221] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.778795][ T4221] device bridge_slave_1 entered promiscuous mode
[ 75.801096][ T4221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.815844][ T4221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.838658][ T4221] team0: Port device team_slave_0 added
[ 75.847294][ T4221] team0: Port device team_slave_1 added
[ 75.870843][ T4221] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.878061][ T4221] 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.
[ 75.904096][ T4221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.917649][ T4221] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.924952][ T4221] 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.
[ 75.951133][ T4221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.992051][ T4221] device hsr_slave_0 entered promiscuous mode
[ 75.999112][ T4221] device hsr_slave_1 entered promiscuous mode
[ 76.138733][ T4221] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.151718][ T4221] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.161904][ T4221] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.172482][ T4221] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.206417][ T4221] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.213782][ T4221] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.221685][ T4221] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.228836][ T4221] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.289086][ T4221] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.303087][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.316606][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.326887][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.335848][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.350888][ T4221] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.363873][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.375058][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.382163][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.404673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.413474][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.420704][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.447572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.457422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.467805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.478854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.492566][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.506457][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.636437][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.644545][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.655491][ T4221] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.677461][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.689354][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.711113][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.721837][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.731884][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.741682][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.754841][ T4221] device veth0_vlan entered promiscuous mode
[ 76.772958][ T4221] device veth1_vlan entered promiscuous mode
[ 76.798339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.808220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.816681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.827295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.839011][ T4221] device veth0_macvtap entered promiscuous mode
[ 76.849866][ T4221] device veth1_macvtap entered promiscuous mode
[ 76.868170][ T4221] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.877493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.887310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.895691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.906221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.917497][ T4221] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.925511][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.934904][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.946720][ T4221] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.956352][ T4221] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.966171][ T4221] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.976649][ T4221] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.127487][ T4221] syz-executor (4221) used greatest stack depth: 19952 bytes left
[ 77.582253][ T3084] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.810857][ T3084] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.861483][ T3084] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.981574][ T3084] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.910200][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.940098][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.962093][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.002665][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.011887][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.042263][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.233749][ T3084] device hsr_slave_0 left promiscuous mode
[ 83.255675][ T3084] device hsr_slave_1 left promiscuous mode
[ 83.273055][ T3084] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 83.292898][ T3084] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 83.304382][ T3084] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 83.311815][ T3084] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 83.334861][ T3084] device bridge_slave_1 left promiscuous mode
[ 83.352261][ T3084] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.386068][ T3084] device bridge_slave_0 left promiscuous mode
[ 83.402678][ T3084] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.450062][ T3084] device veth1_macvtap left promiscuous mode
[ 83.464381][ T3084] device veth0_macvtap left promiscuous mode
[ 83.475410][ T3084] device veth1_vlan left promiscuous mode
[ 83.516207][ T3084] device veth0_vlan left promiscuous mode
2026/04/05 15:41:32 executed programs: 0
[ 83.769513][ T3084] team0 (unregistering): Port device team_slave_1 removed
[ 83.787107][ T3084] team0 (unregistering): Port device team_slave_0 removed
[ 83.808262][ T3084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.826572][ T3084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.887540][ T3084] bond0 (unregistering): Released all slaves
[ 84.121855][ T4331] chnl_net:caif_netlink_parms(): no params data found
[ 84.193680][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.201492][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.209770][ T4331] device bridge_slave_0 entered promiscuous mode
[ 84.218516][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.225753][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.234044][ T4331] device bridge_slave_1 entered promiscuous mode
[ 84.259659][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 84.279916][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 84.308249][ T4331] team0: Port device team_slave_0 added
[ 84.316497][ T4331] team0: Port device team_slave_1 added
[ 84.338113][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 84.345743][ T4331] 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.
[ 84.372521][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 84.385583][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 84.392558][ T4331] 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.
[ 84.419156][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.469780][ T4331] device hsr_slave_0 entered promiscuous mode
[ 84.477124][ T4331] device hsr_slave_1 entered promiscuous mode
[ 85.201984][ T4331] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 85.226971][ T4331] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 85.247190][ T4331] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 85.261954][ T4331] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.373422][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.388901][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.400146][ T1684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.421812][ T4331] 8021q: adding VLAN 0 to HW filter on device team0
[ 85.433344][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.454328][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.462901][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.470079][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.486359][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.507293][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.524950][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.544292][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.551444][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.596913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 85.614970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 85.635362][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 85.655687][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.685553][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.704688][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 85.725060][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.744503][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 85.764311][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.785583][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 85.794562][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.821143][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 85.865040][ T4265] Bluetooth: hci0: command 0x0409 tx timeout
[ 86.044279][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 86.051804][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 86.085355][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.129230][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 86.145940][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 86.188398][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 86.198569][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 86.209223][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 86.226124][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 86.244872][ T4331] device veth0_vlan entered promiscuous mode
[ 86.268826][ T4331] device veth1_vlan entered promiscuous mode
[ 86.313608][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 86.323510][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 86.354983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 86.363709][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 86.385659][ T4331] device veth0_macvtap entered promiscuous mode
[ 86.398991][ T4331] device veth1_macvtap entered promiscuous mode
[ 86.420831][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.429554][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 86.439967][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 86.449544][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 86.459748][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 86.473780][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.485908][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 86.496987][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 86.513597][ T4331] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.523429][ T4331] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.534363][ T4331] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.543487][ T4331] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.611420][ T4310] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.624895][ T4310] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.638419][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.676261][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.684747][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.693386][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.760168][ T7] cfg80211: failed to load regulatory.db
[ 87.249056][ T4419] loop0: detected capacity change from 0 to 32768
[ 87.380431][ T4419] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 87.411834][ T4419] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 87.490465][ T4419] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 87.517095][ T1108] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 87.524408][ T1108] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 87.615193][ T1108] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 90ms
[ 87.646525][ T1108] gfs2: fsid=syz:syz.0: jid=0: Done
[ 87.652791][ T4419] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 87.944854][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 88.294537][ T4331] ------------[ cut here ]------------
[ 88.300336][ T4331] WARNING: CPU: 1 PID: 4331 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 88.310478][ T4331] Modules linked in:
[ 88.314424][ T4331] CPU: 1 PID: 4331 Comm: syz-executor Not tainted syzkaller #0
[ 88.322003][ T4331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 88.332123][ T4331] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 88.337812][ T4331] Code: ec d7 ff 49 ff cf e9 5b fc ff ff e8 55 ec d7 ff 48 ff cb e9 e4 fb ff ff e8 48 ec d7 ff 48 ff cb e9 c4 fc ff ff e8 3b ec d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 88.357457][ T4331] RSP: 0000:ffffc90002f1f7f8 EFLAGS: 00010093
[ 88.363570][ T4331] RAX: ffffffff81a134d5 RBX: 0000000000000000 RCX: ffff888020b3d940
[ 88.371577][ T4331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 88.379590][ T4331] RBP: ffffea0001e62d80 R08: ffff888017095a77 R09: 1ffff11002e12b4e
[ 88.387598][ T4331] R10: dffffc0000000000 R11: ffffed1002e12b4f R12: ffff8880170958f8
[ 88.395607][ T4331] R13: ffff888017095a70 R14: 1ffff11002e12b4e R15: dffffc0000000000
[ 88.403617][ T4331] FS: 0000555573efa500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 88.412591][ T4331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.419218][ T4331] CR2: 00007f7aa78dd000 CR3: 00000000756c9000 CR4: 00000000003506e0
[ 88.427220][ T4331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 88.435218][ T4331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 88.443220][ T4331] Call Trace:
[ 88.446529][ T4331]
[ 88.449493][ T4331] ? page_mapping+0x30e/0x440
[ 88.454233][ T4331] mark_buffer_dirty+0x2d7/0x490
[ 88.459225][ T4331] gfs2_unpin+0x126/0x9a0
[ 88.463602][ T4331] ? log_pull_tail+0x7f/0x370
[ 88.468328][ T4331] buf_lo_after_commit+0x15a/0x1a0
[ 88.473486][ T4331] ? buf_lo_before_commit+0xf0/0xf0
[ 88.478726][ T4331] gfs2_log_flush+0x1174/0x2600
[ 88.483642][ T4331] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 88.488800][ T4331] ? unregister_shrinker+0x247/0x300
[ 88.494129][ T4331] ? kfree+0x4a/0x2a0
[ 88.498146][ T4331] ? up_write+0x1bb/0x420
[ 88.502518][ T4331] gfs2_kill_sb+0x50/0xd0
[ 88.506903][ T4331] deactivate_locked_super+0x93/0xf0
[ 88.512239][ T4331] cleanup_mnt+0x42d/0x4e0
[ 88.516785][ T4331] ? lockdep_hardirqs_on+0x94/0x140
[ 88.522025][ T4331] task_work_run+0x125/0x1a0
[ 88.526663][ T4331] get_signal+0x1222/0x12c0
[ 88.531202][ T4331] ? kick_process+0xd4/0x140
[ 88.535832][ T4331] ? task_work_add+0x1a7/0x1d0
[ 88.540649][ T4331] arch_do_signal_or_restart+0xe7/0x12c0
[ 88.546494][ T4331] ? vfs_submount+0xb0/0xb0
[ 88.551048][ T4331] ? path_umount+0x34c/0xfd0
[ 88.555741][ T4331] ? get_sigframe_size+0x10/0x10
[ 88.560749][ T4331] ? exit_to_user_mode_loop+0x3b/0x130
[ 88.566248][ T4331] exit_to_user_mode_loop+0x9e/0x130
[ 88.571562][ T4331] exit_to_user_mode_prepare+0xee/0x180
[ 88.577142][ T4331] syscall_exit_to_user_mode+0x16/0x40
[ 88.582636][ T4331] do_syscall_64+0x58/0xa0
[ 88.587095][ T4331] ? clear_bhb_loop+0x30/0x80
[ 88.591817][ T4331] ? clear_bhb_loop+0x30/0x80
[ 88.596537][ T4331] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.602467][ T4331] RIP: 0033:0x7ff44b564a57
[ 88.606916][ T4331] 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
[ 88.626562][ T4331] RSP: 002b:00007ffedff2c5e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 88.635015][ T4331] RAX: 0000000000000000 RBX: 00007ff44b5f9048 RCX: 00007ff44b564a57
[ 88.643020][ T4331] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedff2c6a0
[ 88.651020][ T4331] RBP: 00007ffedff2c6a0 R08: 00007ffedff2d6a0 R09: 00000000ffffffff
[ 88.659021][ T4331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedff2d730
[ 88.667048][ T4331] R13: 00007ff44b5f9048 R14: 0000000000015897 R15: 00007ffedff2d770
[ 88.675064][ T4331]
[ 88.678142][ T4331] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 88.685438][ T4331] CPU: 1 PID: 4331 Comm: syz-executor Not tainted syzkaller #0
[ 88.693184][ T4331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 88.703435][ T4331] Call Trace:
[ 88.706737][ T4331]
[ 88.709698][ T4331] dump_stack_lvl+0x188/0x250
[ 88.714412][ T4331] ? show_regs_print_info+0x20/0x20
[ 88.719642][ T4331] ? load_image+0x400/0x400
[ 88.724185][ T4331] panic+0x2e5/0x810
[ 88.728115][ T4331] ? bpf_jit_dump+0xd0/0xd0
[ 88.732755][ T4331] ? __set_page_dirty+0xaf5/0xdc0
[ 88.737825][ T4331] __warn+0x248/0x2b0
[ 88.741838][ T4331] ? __set_page_dirty+0xaf5/0xdc0
[ 88.746896][ T4331] report_bug+0x1b7/0x2e0
[ 88.751275][ T4331] handle_bug+0x3a/0x70
[ 88.755468][ T4331] exc_invalid_op+0x16/0x40
[ 88.760009][ T4331] asm_exc_invalid_op+0x16/0x20
[ 88.764895][ T4331] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 88.770655][ T4331] Code: ec d7 ff 49 ff cf e9 5b fc ff ff e8 55 ec d7 ff 48 ff cb e9 e4 fb ff ff e8 48 ec d7 ff 48 ff cb e9 c4 fc ff ff e8 3b ec d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 88.790297][ T4331] RSP: 0000:ffffc90002f1f7f8 EFLAGS: 00010093
[ 88.796417][ T4331] RAX: ffffffff81a134d5 RBX: 0000000000000000 RCX: ffff888020b3d940
[ 88.804429][ T4331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 88.812449][ T4331] RBP: ffffea0001e62d80 R08: ffff888017095a77 R09: 1ffff11002e12b4e
[ 88.820456][ T4331] R10: dffffc0000000000 R11: ffffed1002e12b4f R12: ffff8880170958f8
[ 88.828468][ T4331] R13: ffff888017095a70 R14: 1ffff11002e12b4e R15: dffffc0000000000
[ 88.836494][ T4331] ? __set_page_dirty+0xaf5/0xdc0
[ 88.841565][ T4331] ? __set_page_dirty+0xaf5/0xdc0
[ 88.846634][ T4331] ? page_mapping+0x30e/0x440
[ 88.851345][ T4331] mark_buffer_dirty+0x2d7/0x490
[ 88.856319][ T4331] gfs2_unpin+0x126/0x9a0
[ 88.860688][ T4331] ? log_pull_tail+0x7f/0x370
[ 88.865423][ T4331] buf_lo_after_commit+0x15a/0x1a0
[ 88.870569][ T4331] ? buf_lo_before_commit+0xf0/0xf0
[ 88.875910][ T4331] gfs2_log_flush+0x1174/0x2600
[ 88.880825][ T4331] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 88.885967][ T4331] ? unregister_shrinker+0x247/0x300
[ 88.891288][ T4331] ? kfree+0x4a/0x2a0
[ 88.895295][ T4331] ? up_write+0x1bb/0x420
[ 88.899665][ T4331] gfs2_kill_sb+0x50/0xd0
[ 88.904036][ T4331] deactivate_locked_super+0x93/0xf0
[ 88.909366][ T4331] cleanup_mnt+0x42d/0x4e0
[ 88.913830][ T4331] ? lockdep_hardirqs_on+0x94/0x140
[ 88.919076][ T4331] task_work_run+0x125/0x1a0
[ 88.923712][ T4331] get_signal+0x1222/0x12c0
[ 88.928252][ T4331] ? kick_process+0xd4/0x140
[ 88.932886][ T4331] ? task_work_add+0x1a7/0x1d0
[ 88.937696][ T4331] arch_do_signal_or_restart+0xe7/0x12c0
[ 88.943371][ T4331] ? vfs_submount+0xb0/0xb0
[ 88.947919][ T4331] ? path_umount+0x34c/0xfd0
[ 88.952548][ T4331] ? get_sigframe_size+0x10/0x10
[ 88.957563][ T4331] ? exit_to_user_mode_loop+0x3b/0x130
[ 88.963097][ T4331] exit_to_user_mode_loop+0x9e/0x130
[ 88.968420][ T4331] exit_to_user_mode_prepare+0xee/0x180
[ 88.974086][ T4331] syscall_exit_to_user_mode+0x16/0x40
[ 88.979577][ T4331] do_syscall_64+0x58/0xa0
[ 88.984020][ T4331] ? clear_bhb_loop+0x30/0x80
[ 88.988815][ T4331] ? clear_bhb_loop+0x30/0x80
[ 88.993519][ T4331] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.999446][ T4331] RIP: 0033:0x7ff44b564a57
[ 89.003888][ T4331] 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
[ 89.023619][ T4331] RSP: 002b:00007ffedff2c5e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 89.032081][ T4331] RAX: 0000000000000000 RBX: 00007ff44b5f9048 RCX: 00007ff44b564a57
[ 89.040097][ T4331] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedff2c6a0
[ 89.048106][ T4331] RBP: 00007ffedff2c6a0 R08: 00007ffedff2d6a0 R09: 00000000ffffffff
[ 89.056111][ T4331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedff2d730
[ 89.064326][ T4331] R13: 00007ff44b5f9048 R14: 0000000000015897 R15: 00007ffedff2d770
[ 89.072354][ T4331]
[ 89.075718][ T4331] Kernel Offset: disabled
[ 89.080275][ T4331] Rebooting in 86400 seconds..