Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts.
2025/08/25 17:05:58 parsed 1 programs
syzkaller login: [ 54.955712][ T4188] cgroup: Unknown subsys name 'net'
[ 55.090096][ T4188] cgroup: Unknown subsys name 'rlimit'
[ 56.291762][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 57.813739][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.826804][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.842005][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 57.854062][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.862568][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.875155][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 59.344446][ T4250] chnl_net:caif_netlink_parms(): no params data found
[ 59.494317][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.502709][ T4250] bridge0: port 1(bridge_slave_0) entered disabled state
[ 59.511256][ T4250] device bridge_slave_0 entered promiscuous mode
[ 59.526201][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state
[ 59.533680][ T4250] bridge0: port 2(bridge_slave_1) entered disabled state
[ 59.543412][ T4250] device bridge_slave_1 entered promiscuous mode
[ 59.578950][ T4250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 59.589539][ T4250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 59.609431][ T4250] team0: Port device team_slave_0 added
[ 59.618160][ T4250] team0: Port device team_slave_1 added
[ 59.634115][ T4250] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 59.641700][ T4250] 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.
[ 59.668061][ T4250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 59.680288][ T4250] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 59.687446][ T4250] 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.
[ 59.713705][ T4250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 59.740332][ T4250] device hsr_slave_0 entered promiscuous mode
[ 59.747557][ T4250] device hsr_slave_1 entered promiscuous mode
[ 59.824956][ T4250] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 59.834625][ T4250] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 59.847322][ T4250] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 59.856590][ T4250] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 59.907030][ T4250] 8021q: adding VLAN 0 to HW filter on device bond0
[ 59.920004][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 59.928776][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 59.939624][ T4250] 8021q: adding VLAN 0 to HW filter on device team0
[ 59.949360][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 59.958265][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 59.967213][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.974577][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 59.983573][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 60.014136][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 60.023117][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 60.032949][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 60.040076][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 60.053294][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 60.064227][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 60.091211][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 60.100365][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 60.109295][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 60.120266][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 60.129764][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 60.156766][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 60.165368][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 60.176903][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 60.185913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 60.197037][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 60.281523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 60.289398][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 60.313729][ T4250] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 60.350673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 60.359664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 60.376172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 60.384568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 60.395580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 60.403296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 60.413638][ T4250] device veth0_vlan entered promiscuous mode
[ 60.425324][ T4250] device veth1_vlan entered promiscuous mode
[ 60.463222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 60.471632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 60.480087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 60.490104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 60.502049][ T4250] device veth0_macvtap entered promiscuous mode
[ 60.524065][ T4250] device veth1_macvtap entered promiscuous mode
[ 60.538948][ T4250] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 60.546541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 60.554687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 60.563219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 60.572702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 60.585154][ T4250] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 60.592607][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 60.601540][ T612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 60.628699][ T4250] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.638252][ T4250] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.647543][ T4250] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.656615][ T4250] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.788849][ T4250] syz-executor (4250) used greatest stack depth: 20512 bytes left
2025/08/25 17:06:06 executed programs: 0
[ 61.616793][ T4289] chnl_net:caif_netlink_parms(): no params data found
[ 61.675299][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.682622][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.692806][ T4289] device bridge_slave_0 entered promiscuous mode
[ 61.703448][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.712676][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.720786][ T4289] device bridge_slave_1 entered promiscuous mode
[ 61.752207][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 61.763476][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 61.799956][ T4289] team0: Port device team_slave_0 added
[ 61.808040][ T4289] team0: Port device team_slave_1 added
[ 61.829576][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 61.837459][ T4289] 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.
[ 61.864021][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 61.876789][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 61.883823][ T4289] 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.
[ 61.910648][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 61.950513][ T4289] device hsr_slave_0 entered promiscuous mode
[ 61.957661][ T4289] device hsr_slave_1 entered promiscuous mode
[ 61.964395][ T4289] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 61.973040][ T4289] Cannot create hsr debugfs directory
[ 62.049823][ T4289] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 63.545455][ T13] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.861009][ T4289] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.358981][ T4289] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.431922][ T4289] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.528499][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 65.539304][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 65.548039][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 65.557415][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 65.606127][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.616092][ T13] Bluetooth: hci0: command 0x041b tx timeout
[ 65.636845][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 65.644597][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 65.656084][ T4289] 8021q: adding VLAN 0 to HW filter on device team0
[ 65.667279][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 65.676110][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 65.684395][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.691512][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.700505][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 65.719674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 65.728297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.737695][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.744851][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.757023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 65.776069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 65.789011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 65.798107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 65.807658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 65.826013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 65.835173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 65.846332][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 65.855919][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 65.868306][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 65.876883][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.889714][ T1264] device hsr_slave_0 left promiscuous mode
[ 65.897080][ T1264] device hsr_slave_1 left promiscuous mode
[ 65.903427][ T1264] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 65.911353][ T1264] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 65.920690][ T1264] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 65.928122][ T1264] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 65.937069][ T1264] device bridge_slave_1 left promiscuous mode
[ 65.944129][ T1264] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.958206][ T1264] device bridge_slave_0 left promiscuous mode
[ 65.964379][ T1264] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.980038][ T1264] device veth1_macvtap left promiscuous mode
[ 65.986646][ T1264] device veth0_macvtap left promiscuous mode
[ 65.992669][ T1264] device veth1_vlan left promiscuous mode
[ 65.999571][ T1264] device veth0_vlan left promiscuous mode
[ 66.120447][ T1264] team0 (unregistering): Port device team_slave_1 removed
[ 66.132140][ T1264] team0 (unregistering): Port device team_slave_0 removed
[ 66.144846][ T1264] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 66.160002][ T1264] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 66.206726][ T1264] bond0 (unregistering): Released all slaves
[ 66.251227][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 66.326562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 66.334177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 66.349698][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 66.364726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 66.373580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 66.397892][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 66.406849][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 66.415619][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 66.423357][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 66.433928][ T4289] device veth0_vlan entered promiscuous mode
[ 66.446423][ T4289] device veth1_vlan entered promiscuous mode
[ 66.468116][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 66.476311][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 66.484537][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 66.494531][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 66.506061][ T4289] device veth0_macvtap entered promiscuous mode
[ 66.516176][ T4289] device veth1_macvtap entered promiscuous mode
[ 66.530388][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 66.538260][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 66.546771][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 66.556093][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 66.565230][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 66.576583][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.583873][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 66.592969][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 66.605890][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.614626][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.623717][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.633412][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.695519][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.703512][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.722561][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.726360][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.731065][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.751213][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 67.113647][ T4308] loop0: detected capacity change from 0 to 32768
[ 67.161700][ T4308] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 67.181540][ T4308] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 67.248429][ T4308] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 67.263323][ T4264] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 67.271690][ T4264] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 67.320555][ T4264] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 48ms
[ 67.330988][ T4264] gfs2: fsid=syz:syz.0: jid=0: Done
[ 67.337331][ T4308] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 67.627139][ T4289] ------------[ cut here ]------------
[ 67.633087][ T4289] WARNING: CPU: 1 PID: 4289 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 67.643281][ T4289] Modules linked in:
[ 67.647191][ T4289] CPU: 1 PID: 4289 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[ 67.655515][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 67.665584][ T4289] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 67.671226][ T4289] Code: 51 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 51 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 51 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 51 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 67.690830][ T4289] RSP: 0018:ffffc9000312fad8 EFLAGS: 00010093
[ 67.696994][ T4289] RAX: ffffffff819f7275 RBX: 0000000000000000 RCX: ffff88801db28000
[ 67.704973][ T4289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 67.712955][ T4289] RBP: ffffea0000aafb40 R08: dffffc0000000000 R09: ffffed1028b4f9d7
[ 67.720941][ T4289] R10: ffffed1028b4f9d7 R11: 1ffff11028b4f9d6 R12: ffff888145a7cd38
[ 67.728921][ T4289] R13: ffff888145a7ceb0 R14: 1ffff11028b4f9d6 R15: dffffc0000000000
[ 67.735754][ T3576] Bluetooth: hci0: command 0x040f tx timeout
[ 67.736892][ T4289] FS: 000055555680c500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 67.751767][ T4289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.758357][ T4289] CR2: 00007f3e56da9000 CR3: 00000000197f5000 CR4: 00000000003506e0
[ 67.766333][ T4289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 67.774333][ T4289] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 67.782509][ T4289] Call Trace:
[ 67.785796][ T4289]
[ 67.788727][ T4289] ? page_mapping+0x30e/0x440
[ 67.793537][ T4289] mark_buffer_dirty+0x2d7/0x490
[ 67.798503][ T4289] gfs2_unpin+0x126/0x9a0
[ 67.803027][ T4289] ? log_pull_tail+0x7f/0x370
[ 67.807718][ T4289] buf_lo_after_commit+0x15a/0x1a0
[ 67.812834][ T4289] ? buf_lo_before_commit+0xf0/0xf0
[ 67.818184][ T4289] gfs2_log_flush+0x1145/0x2610
[ 67.823059][ T4289] ? gfs2_log_flush+0x111/0x2610
[ 67.828011][ T4289] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 67.833228][ T4289] ? unregister_shrinker+0x247/0x300
[ 67.838530][ T4289] ? kfree+0x4a/0x2a0
[ 67.842514][ T4289] ? up_write+0x1bb/0x420
[ 67.847043][ T4289] gfs2_kill_sb+0x50/0xd0
[ 67.851381][ T4289] deactivate_locked_super+0x93/0xf0
[ 67.856689][ T4289] cleanup_mnt+0x418/0x4d0
[ 67.861111][ T4289] ? lockdep_hardirqs_on+0x94/0x140
[ 67.866313][ T4289] task_work_run+0x125/0x1a0
[ 67.870909][ T4289] exit_to_user_mode_loop+0x10f/0x130
[ 67.876284][ T4289] exit_to_user_mode_prepare+0xb1/0x140
[ 67.881843][ T4289] syscall_exit_to_user_mode+0x16/0x40
[ 67.887329][ T4289] do_syscall_64+0x58/0xa0
[ 67.891778][ T4289] ? clear_bhb_loop+0x30/0x80
[ 67.896471][ T4289] ? clear_bhb_loop+0x30/0x80
[ 67.901164][ T4289] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.907075][ T4289] RIP: 0033:0x7f1f28153f17
[ 67.911496][ T4289] 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
[ 67.931193][ T4289] RSP: 002b:00007ffe55f3fd58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 67.939621][ T4289] RAX: 0000000000000000 RBX: 00007f1f281d5c05 RCX: 00007f1f28153f17
[ 67.947598][ T4289] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe55f3fe10
[ 67.955709][ T4289] RBP: 00007ffe55f3fe10 R08: 0000000000000000 R09: 0000000000000000
[ 67.963827][ T4289] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe55f40ea0
[ 67.971808][ T4289] R13: 00007f1f281d5c05 R14: 0000000000010807 R15: 00007ffe55f40ee0
[ 67.979798][ T4289]
[ 67.982826][ T4289] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 67.990101][ T4289] CPU: 1 PID: 4289 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[ 67.998431][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 68.008578][ T4289] Call Trace:
[ 68.011983][ T4289]
[ 68.014957][ T4289] dump_stack_lvl+0x168/0x230
[ 68.019647][ T4289] ? show_regs_print_info+0x20/0x20
[ 68.024869][ T4289] ? load_image+0x3b0/0x3b0