Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts.
2025/11/01 10:48:18 parsed 1 programs
syzkaller login: [ 66.082061][ T4191] cgroup: Unknown subsys name 'net'
[ 66.195182][ T4191] cgroup: Unknown subsys name 'rlimit'
[ 67.771137][ T4191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 69.731891][ T1273] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.746461][ T1273] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.760722][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.770138][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.777663][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 69.787068][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 70.471973][ T4227] syz-executor (4227) used greatest stack depth: 20800 bytes left
[ 71.333401][ T1424] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.340119][ T1424] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.378582][ T4249] chnl_net:caif_netlink_parms(): no params data found
[ 71.483597][ T4249] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.491634][ T4249] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.499732][ T4249] device bridge_slave_0 entered promiscuous mode
[ 71.509078][ T4249] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.516140][ T4249] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.524551][ T4249] device bridge_slave_1 entered promiscuous mode
[ 71.547100][ T4249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.558045][ T4249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.583678][ T4249] team0: Port device team_slave_0 added
[ 71.591092][ T4249] team0: Port device team_slave_1 added
[ 71.610277][ T4249] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.617236][ T4249] 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.
[ 71.643559][ T4249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.656685][ T4249] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.663723][ T4249] 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.
[ 71.690890][ T4249] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.723569][ T4249] device hsr_slave_0 entered promiscuous mode
[ 71.730744][ T4249] device hsr_slave_1 entered promiscuous mode
[ 71.828551][ T4249] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 71.840272][ T4249] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 71.849448][ T4249] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 71.859252][ T4249] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 71.942492][ T4249] 8021q: adding VLAN 0 to HW filter on device bond0
[ 71.956404][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 71.965637][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 71.980655][ T4249] 8021q: adding VLAN 0 to HW filter on device team0
[ 71.993481][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 72.003001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.012486][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.019754][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.029711][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 72.063509][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 72.072376][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.081124][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.088314][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.102696][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 72.134498][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.145416][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 72.154592][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.163825][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.194908][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 72.205668][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.218520][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 72.227208][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.239711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 72.248625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.273014][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.377783][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.385835][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.424778][ T4249] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.442423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.452415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.491255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.500060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 72.507823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 72.517841][ T4249] device veth0_vlan entered promiscuous mode
[ 72.551059][ T4249] device veth1_vlan entered promiscuous mode
[ 72.572099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 72.580471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 72.590011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 72.602945][ T4249] device veth0_macvtap entered promiscuous mode
[ 72.613672][ T4249] device veth1_macvtap entered promiscuous mode
[ 72.646920][ T4249] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.655417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.664108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.673168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.684232][ T4249] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.700310][ T4249] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.709537][ T4249] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.720127][ T4249] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.728905][ T4249] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.739715][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.749463][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/11/01 10:48:28 executed programs: 0
[ 74.120069][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 74.184628][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.191975][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.200432][ T4300] device bridge_slave_0 entered promiscuous mode
[ 74.210499][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.217771][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.226084][ T4300] device bridge_slave_1 entered promiscuous mode
[ 74.251999][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.263541][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.290507][ T4300] team0: Port device team_slave_0 added
[ 74.301196][ T4300] team0: Port device team_slave_1 added
[ 74.324124][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.331286][ 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.
[ 74.360541][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.373442][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.383043][ 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.
[ 74.412129][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.455573][ T4300] device hsr_slave_0 entered promiscuous mode
[ 74.465119][ T4300] device hsr_slave_1 entered promiscuous mode
[ 74.472269][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 74.483168][ T4300] Cannot create hsr debugfs directory
[ 74.566792][ T4300] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.049426][ T4252] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.255165][ T4300] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.344759][ T4300] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.406308][ T4300] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.514011][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 77.524748][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 77.535702][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 77.557452][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 77.629369][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 77.647834][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 77.656146][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 77.667621][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 77.677827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 77.688035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 77.697429][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.704525][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.713204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 77.734861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 77.743848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 77.754401][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.761532][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.787231][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 77.799691][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 77.813529][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 77.822499][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 77.833079][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.860923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 77.869841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.882010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 77.891605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.914939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 77.923938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.934945][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 78.015938][ T144] device hsr_slave_0 left promiscuous mode
[ 78.022987][ T144] device hsr_slave_1 left promiscuous mode
[ 78.033664][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 78.041620][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 78.052220][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 78.060269][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 78.067949][ T144] device bridge_slave_1 left promiscuous mode
[ 78.075049][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.090696][ T144] device bridge_slave_0 left promiscuous mode
[ 78.096923][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.116292][ T144] device veth1_macvtap left promiscuous mode
[ 78.123155][ T144] device veth0_macvtap left promiscuous mode
[ 78.129924][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 78.132241][ T144] device veth1_vlan left promiscuous mode
[ 78.142631][ T144] device veth0_vlan left promiscuous mode
[ 78.303729][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 78.319936][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 78.333037][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 78.346762][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 78.406497][ T144] bond0 (unregistering): Released all slaves
[ 78.501674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 78.509263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 78.521294][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.552109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 78.566476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 78.585811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 78.594432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 78.603262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 78.611911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 78.622748][ T4300] device veth0_vlan entered promiscuous mode
[ 78.640504][ T4300] device veth1_vlan entered promiscuous mode
[ 78.649628][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 78.670215][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 78.679512][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 78.690603][ T4300] device veth0_macvtap entered promiscuous mode
[ 78.702375][ T4300] device veth1_macvtap entered promiscuous mode
[ 78.722170][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.731281][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 78.740006][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 78.748002][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 78.757276][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 78.767835][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.779558][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.788410][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.798673][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.807538][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.819322][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 78.828562][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 78.904344][ T828] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.925371][ T828] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.950629][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.961985][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.971252][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.981831][ T828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.401468][ T4318] loop0: detected capacity change from 0 to 32768
[ 79.417096][ T4318] =======================================================
[ 79.417096][ T4318] WARNING: The mand mount option has been deprecated and
[ 79.417096][ T4318] and is ignored by this kernel. Remove the mand
[ 79.417096][ T4318] option from the mount to silence this warning.
[ 79.417096][ T4318] =======================================================
[ 79.462628][ T4318] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 79.476600][ T4318] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 79.535238][ T4318] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 79.547670][ T1327] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 79.555146][ T1327] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 79.621458][ T1327] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms
[ 79.634642][ T1327] gfs2: fsid=syz:syz.0: jid=0: Done
[ 79.641761][ T4318] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 79.938344][ T4300] ------------[ cut here ]------------
[ 79.944139][ T4300] WARNING: CPU: 1 PID: 4300 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 79.954799][ T4300] Modules linked in:
[ 79.958735][ T4300] CPU: 1 PID: 4300 Comm: syz-executor Not tainted syzkaller #0
[ 79.966331][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 79.976482][ T4300] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 79.982181][ T4300] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 65 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 58 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 4b 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 80.001828][ T4300] RSP: 0018:ffffc9000348fad8 EFLAGS: 00010093
[ 80.007928][ T4300] RAX: ffffffff819f7bc5 RBX: 0000000000000000 RCX: ffff88802029bb80
[ 80.015937][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.023935][ T4300] RBP: ffffea0001e81180 R08: dffffc0000000000 R09: ffffed1003ad8b4f
[ 80.031934][ T4300] R10: ffffed1003ad8b4f R11: 1ffff11003ad8b4e R12: ffff88801d6c58f8
[ 80.039932][ T4300] R13: ffff88801d6c5a70 R14: 1ffff11003ad8b4e R15: dffffc0000000000
[ 80.047940][ T4300] FS: 0000555564afd500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 80.056908][ T4300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.063521][ T4300] CR2: 0000555564b185c8 CR3: 000000005fe60000 CR4: 00000000003506e0
[ 80.071527][ T4300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.079613][ T4300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.087608][ T4300] Call Trace:
[ 80.090908][ T4300]
[ 80.093879][ T4300] ? page_mapping+0x30e/0x440
[ 80.098594][ T4300] mark_buffer_dirty+0x2d7/0x490
[ 80.103568][ T4300] gfs2_unpin+0x126/0x9a0
[ 80.107917][ T4300] ? log_pull_tail+0x7f/0x370
[ 80.112628][ T4300] buf_lo_after_commit+0x15a/0x1a0
[ 80.117965][ T4300] ? buf_lo_before_commit+0xf0/0xf0
[ 80.123200][ T4300] gfs2_log_flush+0x1145/0x2610
[ 80.128091][ T4300] ? gfs2_log_flush+0xa1/0x2610
[ 80.133069][ T4300] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 80.138218][ T4300] ? unregister_shrinker+0x247/0x300
[ 80.143642][ T4300] ? kfree+0x4a/0x2a0
[ 80.147650][ T4300] ? up_write+0x1bb/0x420
[ 80.152011][ T4300] gfs2_kill_sb+0x50/0xd0
[ 80.156362][ T4300] deactivate_locked_super+0x93/0xf0
[ 80.161654][ T4300] cleanup_mnt+0x418/0x4d0
[ 80.166080][ T4300] ? lockdep_hardirqs_on+0x94/0x140
[ 80.171286][ T4300] task_work_run+0x125/0x1a0
[ 80.175902][ T4300] exit_to_user_mode_loop+0x10f/0x130
[ 80.181319][ T4300] exit_to_user_mode_prepare+0xee/0x180
[ 80.186875][ T4300] syscall_exit_to_user_mode+0x16/0x40
[ 80.192342][ T4300] do_syscall_64+0x58/0xa0
[ 80.196767][ T4300] ? clear_bhb_loop+0x30/0x80
[ 80.201446][ T4300] ? clear_bhb_loop+0x30/0x80
[ 80.206131][ T4300] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.212031][ T4300] RIP: 0033:0x7efe949a22f7
[ 80.216468][ T4300] 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
[ 80.236081][ T4300] RSP: 002b:00007ffc48417df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 80.244624][ T4300] RAX: 0000000000000000 RBX: 00007efe94a23d7d RCX: 00007efe949a22f7
[ 80.252617][ T4300] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc48417eb0
[ 80.260597][ T4300] RBP: 00007ffc48417eb0 R08: 0000000000000000 R09: 0000000000000000
[ 80.268571][ T4300] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc48418f40
[ 80.276556][ T4300] R13: 00007efe94a23d7d R14: 000000000001349d R15: 00007ffc48418f80
[ 80.284573][ T4300]
[ 80.287607][ T4300] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 80.294911][ T4300] CPU: 1 PID: 4300 Comm: syz-executor Not tainted syzkaller #0
[ 80.302456][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 80.312511][ T4300] Call Trace:
[ 80.315794][ T4300]
[ 80.318766][ T4300] dump_stack_lvl+0x168/0x230
[ 80.323464][ T4300] ? show_regs_print_info+0x20/0x20
[ 80.328677][ T4300] ? load_image+0x3b0/0x3b0
[ 80.333197][ T4300] panic+0x2c9/0x7f0
[ 80.337104][ T4300] ? bpf_jit_dump+0xd0/0xd0
[ 80.341621][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 80.346662][ T4300] __warn+0x248/0x2b0
[ 80.350648][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 80.355679][ T4300] report_bug+0x1b7/0x2e0
[ 80.360106][ T4300] handle_bug+0x3a/0x70
[ 80.364264][ T4300] exc_invalid_op+0x16/0x40
[ 80.368774][ T4300] asm_exc_invalid_op+0x16/0x20
[ 80.373627][ T4300] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 80.379288][ T4300] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 65 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 58 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 4b 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 80.398911][ T4300] RSP: 0018:ffffc9000348fad8 EFLAGS: 00010093
[ 80.404982][ T4300] RAX: ffffffff819f7bc5 RBX: 0000000000000000 RCX: ffff88802029bb80
[ 80.412958][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.420932][ T4300] RBP: ffffea0001e81180 R08: dffffc0000000000 R09: ffffed1003ad8b4f
[ 80.428909][ T4300] R10: ffffed1003ad8b4f R11: 1ffff11003ad8b4e R12: ffff88801d6c58f8
[ 80.436884][ T4300] R13: ffff88801d6c5a70 R14: 1ffff11003ad8b4e R15: dffffc0000000000
[ 80.444866][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 80.449909][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 80.454940][ T4300] ? page_mapping+0x30e/0x440
[ 80.459628][ T4300] mark_buffer_dirty+0x2d7/0x490
[ 80.464659][ T4300] gfs2_unpin+0x126/0x9a0
[ 80.468992][ T4300] ? log_pull_tail+0x7f/0x370
[ 80.473676][ T4300] buf_lo_after_commit+0x15a/0x1a0
[ 80.478793][ T4300] ? buf_lo_before_commit+0xf0/0xf0
[ 80.484002][ T4300] gfs2_log_flush+0x1145/0x2610
[ 80.488860][ T4300] ? gfs2_log_flush+0xa1/0x2610
[ 80.493722][ T4300] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 80.498940][ T4300] ? unregister_shrinker+0x247/0x300
[ 80.504227][ T4300] ? kfree+0x4a/0x2a0
[ 80.508234][ T4300] ? up_write+0x1bb/0x420
[ 80.512577][ T4300] gfs2_kill_sb+0x50/0xd0
[ 80.516911][ T4300] deactivate_locked_super+0x93/0xf0
[ 80.522207][ T4300] cleanup_mnt+0x418/0x4d0
[ 80.526629][ T4300] ? lockdep_hardirqs_on+0x94/0x140
[ 80.531839][ T4300] task_work_run+0x125/0x1a0
[ 80.536443][ T4300] exit_to_user_mode_loop+0x10f/0x130
[ 80.541834][ T4300] exit_to_user_mode_prepare+0xee/0x180
[ 80.547389][ T4300] syscall_exit_to_user_mode+0x16/0x40
[ 80.552852][ T4300] do_syscall_64+0x58/0xa0
[ 80.557280][ T4300] ? clear_bhb_loop+0x30/0x80
[ 80.561980][ T4300] ? clear_bhb_loop+0x30/0x80
[ 80.566660][ T4300] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.572560][ T4300] RIP: 0033:0x7efe949a22f7
[ 80.576982][ T4300] 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
[ 80.596598][ T4300] RSP: 002b:00007ffc48417df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 80.605065][ T4300] RAX: 0000000000000000 RBX: 00007efe94a23d7d RCX: 00007efe949a22f7
[ 80.613070][ T4300] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc48417eb0
[ 80.621049][ T4300] RBP: 00007ffc48417eb0 R08: 0000000000000000 R09: 0000000000000000
[ 80.629027][ T4300] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc48418f40
[ 80.637006][ T4300] R13: 00007efe94a23d7d R14: 000000000001349d R15: 00007ffc48418f80
[ 80.645167][ T4300]
[ 80.648440][ T4300] Kernel Offset: disabled
[ 80.652972][ T4300] Rebooting in 86400 seconds..