Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts.
2025/09/03 14:43:27 parsed 1 programs
syzkaller login: [ 80.552077][ T4195] cgroup: Unknown subsys name 'net'
[ 80.718609][ T4195] cgroup: Unknown subsys name 'rlimit'
[ 81.234879][ T1111] cfg80211: failed to load regulatory.db
[ 82.058267][ T4195] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 83.895110][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.903159][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.916033][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.927814][ T1238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.936007][ T1238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.946948][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.671411][ T4239] chnl_net:caif_netlink_parms(): no params data found
[ 84.729343][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.738003][ T4239] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.746424][ T4239] device bridge_slave_0 entered promiscuous mode
[ 84.757125][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.764269][ T4239] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.772792][ T4239] device bridge_slave_1 entered promiscuous mode
[ 84.801186][ T4239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 84.814412][ T4239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 84.846095][ T4239] team0: Port device team_slave_0 added
[ 84.853989][ T4239] team0: Port device team_slave_1 added
[ 84.878402][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 84.885533][ T4239] 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.
[ 84.911597][ T4239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 84.924701][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 84.931650][ T4239] 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.
[ 84.958856][ T4239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.996860][ T4239] device hsr_slave_0 entered promiscuous mode
[ 85.004866][ T4239] device hsr_slave_1 entered promiscuous mode
[ 85.110430][ T4239] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 85.121177][ T4239] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 85.130197][ T4239] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 85.139146][ T4239] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.211227][ T4239] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.266465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 85.298573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.314739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.324964][ T4239] 8021q: adding VLAN 0 to HW filter on device team0
[ 85.335985][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.344920][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.353807][ T1238] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.360942][ T1238] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.369145][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.379519][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.388265][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.396944][ T1238] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.404095][ T1238] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.424451][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.433729][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.444914][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.455250][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.466545][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.477196][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 85.566568][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.574245][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 85.600031][ T4239] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.616423][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.635006][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.645731][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.654356][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.663843][ T4239] device veth0_vlan entered promiscuous mode
[ 85.687673][ T4239] device veth1_vlan entered promiscuous mode
[ 85.705339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 85.715110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 85.723998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.734791][ T4239] device veth0_macvtap entered promiscuous mode
[ 85.757061][ T4239] device veth1_macvtap entered promiscuous mode
[ 85.764763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 85.779887][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.787652][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.797320][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.809105][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.828528][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.837302][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.846401][ T4239] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.856599][ T4239] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.865544][ T4239] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.874406][ T4239] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.971484][ T4239] syz-executor (4239) used greatest stack depth: 20256 bytes left
2025/09/03 14:43:35 executed programs: 0
[ 87.426462][ T4294] chnl_net:caif_netlink_parms(): no params data found
[ 87.478106][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.485250][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.494077][ T4294] device bridge_slave_0 entered promiscuous mode
[ 87.502269][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.509414][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.517970][ T4294] device bridge_slave_1 entered promiscuous mode
[ 87.538134][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.549320][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.577696][ T4294] team0: Port device team_slave_0 added
[ 87.586183][ T4294] team0: Port device team_slave_1 added
[ 87.608568][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.615626][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 87.642261][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.655804][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.662962][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 87.688927][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.719322][ T4294] device hsr_slave_0 entered promiscuous mode
[ 87.726098][ T4294] device hsr_slave_1 entered promiscuous mode
[ 87.732515][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 87.740361][ T4294] Cannot create hsr debugfs directory
[ 87.827335][ T4294] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.323333][ T4262] Bluetooth: hci0: command 0x0409 tx timeout
[ 90.829386][ T4294] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.868627][ T4294] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.928369][ T4294] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 91.008652][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 91.018602][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 91.027611][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 91.036413][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 91.096395][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0
[ 91.122254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 91.130473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 91.140891][ T4294] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.165927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 91.174529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.184323][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.191364][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.200090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 91.209144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 91.218706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.228134][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.235242][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.246259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.264088][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.272870][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.281419][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.291070][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.301366][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.309898][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.333210][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.341492][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.352138][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.360652][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.371905][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.393592][ T4260] Bluetooth: hci0: command 0x041b tx timeout
[ 91.479913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.488010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.500222][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.532478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 91.541179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 91.559734][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 91.568344][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 91.577140][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 91.585253][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 91.607359][ T4294] device veth0_vlan entered promiscuous mode
[ 91.617192][ T4294] device veth1_vlan entered promiscuous mode
[ 91.633696][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 91.641677][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 91.650119][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 91.659244][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 91.669475][ T4294] device veth0_macvtap entered promiscuous mode
[ 91.679356][ T4294] device veth1_macvtap entered promiscuous mode
[ 91.690224][ T3081] device hsr_slave_0 left promiscuous mode
[ 91.696665][ T3081] device hsr_slave_1 left promiscuous mode
[ 91.704273][ T3081] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 91.711680][ T3081] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 91.719943][ T3081] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 91.728490][ T3081] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 91.736180][ T3081] device bridge_slave_1 left promiscuous mode
[ 91.742858][ T3081] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.756380][ T3081] device bridge_slave_0 left promiscuous mode
[ 91.762514][ T3081] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.777815][ T3081] device veth1_macvtap left promiscuous mode
[ 91.784508][ T3081] device veth0_macvtap left promiscuous mode
[ 91.790554][ T3081] device veth1_vlan left promiscuous mode
[ 91.796784][ T3081] device veth0_vlan left promiscuous mode
[ 91.932445][ T3081] team0 (unregistering): Port device team_slave_1 removed
[ 91.947511][ T3081] team0 (unregistering): Port device team_slave_0 removed
[ 91.962264][ T3081] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 91.975986][ T3081] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 92.027927][ T3081] bond0 (unregistering): Released all slaves
[ 92.103398][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.110715][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 92.119891][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 92.127927][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 92.137179][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 92.147665][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.156535][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 92.165476][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 92.176106][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.185334][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.194509][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.203602][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.267424][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.286164][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.295646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 92.305177][ T1238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.318698][ T1238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.331575][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 92.628948][ T4313] loop0: detected capacity change from 0 to 32768
[ 92.652309][ T4313] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 92.661808][ T4313] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 92.714958][ T4313] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 92.725684][ T4259] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 92.733928][ T4259] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 92.784089][ T4259] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 50ms
[ 92.794397][ T4259] gfs2: fsid=syz:syz.0: jid=0: Done
[ 92.800074][ T4313] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 93.067809][ T4294] ------------[ cut here ]------------
[ 93.073512][ T4294] WARNING: CPU: 1 PID: 4294 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 93.083689][ T4294] Modules linked in:
[ 93.087587][ T4294] CPU: 1 PID: 4294 Comm: syz-executor Not tainted syzkaller #0
[ 93.095128][ T4294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 93.105193][ T4294] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 93.110835][ T4294] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 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
[ 93.130453][ T4294] RSP: 0018:ffffc9000315fad8 EFLAGS: 00010093
[ 93.136536][ T4294] RAX: ffffffff819f7a05 RBX: 0000000000000000 RCX: ffff88802b999dc0
[ 93.144510][ T4294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 93.152478][ T4294] RBP: ffffea0001e63140 R08: dffffc0000000000 R09: ffffed102811127f
[ 93.160456][ T4294] R10: ffffed102811127f R11: 1ffff1102811127e R12: ffff888140889278
[ 93.168446][ T4294] R13: ffff8881408893f0 R14: 1ffff1102811127e R15: dffffc0000000000
[ 93.176425][ T4294] FS: 0000555591bf9500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 93.185361][ T4294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.191945][ T4294] CR2: 000000c000049018 CR3: 000000005b0e5000 CR4: 00000000003506e0
[ 93.199920][ T4294] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 93.207894][ T4294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 93.215868][ T4294] Call Trace:
[ 93.219151][ T4294]
[ 93.222088][ T4294] ? page_mapping+0x30e/0x440
[ 93.226770][ T4294] mark_buffer_dirty+0x2d7/0x490
[ 93.231715][ T4294] gfs2_unpin+0x126/0x9a0
[ 93.236041][ T4294] ? log_pull_tail+0x7f/0x370
[ 93.240735][ T4294] buf_lo_after_commit+0x15a/0x1a0
[ 93.245853][ T4294] ? buf_lo_before_commit+0xf0/0xf0
[ 93.251061][ T4294] gfs2_log_flush+0x1145/0x2610
[ 93.255949][ T4294] ? gfs2_log_flush+0x101/0x2610
[ 93.260905][ T4294] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 93.266030][ T4294] ? unregister_shrinker+0x247/0x300
[ 93.271332][ T4294] ? kfree+0x4a/0x2a0
[ 93.275319][ T4294] ? up_write+0x1bb/0x420
[ 93.279659][ T4294] gfs2_kill_sb+0x50/0xd0
[ 93.283990][ T4294] deactivate_locked_super+0x93/0xf0
[ 93.289279][ T4294] cleanup_mnt+0x418/0x4d0
[ 93.293699][ T4294] ? lockdep_hardirqs_on+0x94/0x140
[ 93.298899][ T4294] task_work_run+0x125/0x1a0
[ 93.303492][ T4294] exit_to_user_mode_loop+0x10f/0x130
[ 93.308866][ T4294] exit_to_user_mode_prepare+0xb1/0x140
[ 93.314415][ T4294] syscall_exit_to_user_mode+0x16/0x40
[ 93.319876][ T4294] do_syscall_64+0x58/0xa0
[ 93.324289][ T4294] ? clear_bhb_loop+0x30/0x80
[ 93.328970][ T4294] ? clear_bhb_loop+0x30/0x80
[ 93.333650][ T4294] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 93.339540][ T4294] RIP: 0033:0x7f1a4a00bf17
[ 93.343954][ T4294] 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
[ 93.363555][ T4294] RSP: 002b:00007ffeab9f09b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 93.371967][ T4294] RAX: 0000000000000000 RBX: 00007f1a4a08dc05 RCX: 00007f1a4a00bf17
[ 93.379935][ T4294] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffeab9f0a70
[ 93.387924][ T4294] RBP: 00007ffeab9f0a70 R08: 0000000000000000 R09: 0000000000000000
[ 93.395897][ T4294] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffeab9f1b00
[ 93.403879][ T4294] R13: 00007f1a4a08dc05 R14: 0000000000016b6a R15: 00007ffeab9f1b40
[ 93.411863][ T4294]
[ 93.414892][ T4294] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 93.422165][ T4294] CPU: 1 PID: 4294 Comm: syz-executor Not tainted syzkaller #0
[ 93.429705][ T4294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 93.439760][ T4294] Call Trace:
[ 93.443041][ T4294]
[ 93.445976][ T4294] dump_stack_lvl+0x168/0x230
[ 93.450668][ T4294] ? show_regs_print_info+0x20/0x20
[ 93.455876][ T4294] ? load_image+0x3b0/0x3b0
[ 93.460400][ T4294] panic+0x2c9/0x7f0
[ 93.464307][ T4294] ? bpf_jit_dump+0xd0/0xd0
[ 93.468824][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 93.473595][ T4260] Bluetooth: hci0: command 0x040f tx timeout
[ 93.473846][ T4294] __warn+0x248/0x2b0
[ 93.483793][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 93.488831][ T4294] report_bug+0x1b7/0x2e0
[ 93.493178][ T4294] handle_bug+0x3a/0x70
[ 93.497334][ T4294] exc_invalid_op+0x16/0x40
[ 93.501840][ T4294] asm_exc_invalid_op+0x16/0x20
[ 93.506695][ T4294] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 93.512333][ T4294] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 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
[ 93.531937][ T4294] RSP: 0018:ffffc9000315fad8 EFLAGS: 00010093
[ 93.538011][ T4294] RAX: ffffffff819f7a05 RBX: 0000000000000000 RCX: ffff88802b999dc0
[ 93.545993][ T4294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 93.553967][ T4294] RBP: ffffea0001e63140 R08: dffffc0000000000 R09: ffffed102811127f
[ 93.561941][ T4294] R10: ffffed102811127f R11: 1ffff1102811127e R12: ffff888140889278
[ 93.569919][ T4294] R13: ffff8881408893f0 R14: 1ffff1102811127e R15: dffffc0000000000
[ 93.577913][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 93.582955][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 93.587982][ T4294] ? page_mapping+0x30e/0x440
[ 93.592667][ T4294] mark_buffer_dirty+0x2d7/0x490
[ 93.597617][ T4294] gfs2_unpin+0x126/0x9a0
[ 93.601947][ T4294] ? log_pull_tail+0x7f/0x370
[ 93.606634][ T4294] buf_lo_after_commit+0x15a/0x1a0
[ 93.611752][ T4294] ? buf_lo_before_commit+0xf0/0xf0
[ 93.616957][ T4294] gfs2_log_flush+0x1145/0x2610
[ 93.621822][ T4294] ? gfs2_log_flush+0x101/0x2610
[ 93.626780][ T4294] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 93.631900][ T4294] ? unregister_shrinker+0x247/0x300
[ 93.637191][ T4294] ? kfree+0x4a/0x2a0
[ 93.641191][ T4294] ? up_write+0x1bb/0x420
[ 93.645562][ T4294] gfs2_kill_sb+0x50/0xd0
[ 93.649899][ T4294] deactivate_locked_super+0x93/0xf0
[ 93.655196][ T4294] cleanup_mnt+0x418/0x4d0
[ 93.659626][ T4294] ? lockdep_hardirqs_on+0x94/0x140
[ 93.664830][ T4294] task_work_run+0x125/0x1a0
[ 93.669449][ T4294] exit_to_user_mode_loop+0x10f/0x130
[ 93.674846][ T4294] exit_to_user_mode_prepare+0xb1/0x140
[ 93.680413][ T4294] syscall_exit_to_user_mode+0x16/0x40
[ 93.685872][ T4294] do_syscall_64+0x58/0xa0
[ 93.690292][ T4294] ? clear_bhb_loop+0x30/0x80
[ 93.694975][ T4294] ? clear_bhb_loop+0x30/0x80
[ 93.699648][ T4294] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 93.705560][ T4294] RIP: 0033:0x7f1a4a00bf17
[ 93.709974][ T4294] 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
[ 93.729605][ T4294] RSP: 002b:00007ffeab9f09b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 93.738023][ T4294] RAX: 0000000000000000 RBX: 00007f1a4a08dc05 RCX: 00007f1a4a00bf17
[ 93.745990][ T4294] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffeab9f0a70
[ 93.753957][ T4294] RBP: 00007ffeab9f0a70 R08: 0000000000000000 R09: 0000000000000000
[ 93.761917][ T4294] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffeab9f1b00
[ 93.769876][ T4294] R13: 00007f1a4a08dc05 R14: 0000000000016b6a R15: 00007ffeab9f1b40
[ 93.777853][ T4294]
[ 93.781143][ T4294] Kernel Offset: disabled
[ 93.785641][ T4294] Rebooting in 86400 seconds..