Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts.
2026/02/25 22:52:23 parsed 1 programs
syzkaller login: [ 69.223143][ T4189] cgroup: Unknown subsys name 'net'
[ 69.335844][ T4189] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 70.876368][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.323074][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.330327][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.567253][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.575499][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.594991][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 72.612983][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.620907][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.628912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 74.367386][ T144] ODEBUG: Out of memory. ODEBUG disabled
[ 74.841429][ T4274] chnl_net:caif_netlink_parms(): no params data found
[ 74.887543][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.895314][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.903635][ T4274] device bridge_slave_0 entered promiscuous mode
[ 74.912720][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.920568][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.928387][ T4274] device bridge_slave_1 entered promiscuous mode
[ 74.948467][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.959693][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.999169][ T4274] team0: Port device team_slave_0 added
[ 75.006575][ T4274] team0: Port device team_slave_1 added
[ 75.024411][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.031513][ T4274] 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.
[ 75.057939][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.070639][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.077620][ T4274] 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.
[ 75.104437][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.153271][ T4274] device hsr_slave_0 entered promiscuous mode
[ 75.160628][ T4274] device hsr_slave_1 entered promiscuous mode
[ 75.270319][ T4274] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.281012][ T4274] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.308535][ T4274] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.318495][ T4274] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.341224][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.348507][ T4274] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.356264][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.363374][ T4274] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.421902][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.454715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.463534][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.472536][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.481030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 75.513985][ T4274] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.525683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.534464][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.541598][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.561780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.570513][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.577599][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.588139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.597105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.623525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.635827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.650767][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 75.662260][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.672800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.775187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.783906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.798023][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.823298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.833541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.858561][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.867150][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.878652][ T4274] device veth0_vlan entered promiscuous mode
[ 75.893797][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.901778][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.923299][ T4274] device veth1_vlan entered promiscuous mode
[ 75.962731][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.971068][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.980362][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.989291][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.000967][ T4274] device veth0_macvtap entered promiscuous mode
[ 76.012500][ T4274] device veth1_macvtap entered promiscuous mode
[ 76.032434][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.044267][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.053473][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.063291][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.072237][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.082335][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.092055][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.102411][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.114746][ T4274] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.124212][ T4274] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.133617][ T4274] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.142635][ T4274] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.237807][ T4274] syz-executor (4274) used greatest stack depth: 20304 bytes left
2026/02/25 22:52:33 executed programs: 0
[ 76.872694][ T4295] chnl_net:caif_netlink_parms(): no params data found
[ 76.948130][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.955413][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.966162][ T4295] device bridge_slave_0 entered promiscuous mode
[ 76.975117][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.984910][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.994015][ T4295] device bridge_slave_1 entered promiscuous mode
[ 77.025664][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.037263][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.068881][ T4295] team0: Port device team_slave_0 added
[ 77.076867][ T4295] team0: Port device team_slave_1 added
[ 77.105091][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.112646][ T4295] 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.
[ 77.141071][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.153750][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.164402][ T4295] 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.
[ 77.192597][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.236255][ T4295] device hsr_slave_0 entered promiscuous mode
[ 77.245113][ T4295] device hsr_slave_1 entered promiscuous mode
[ 77.255268][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 77.263482][ T4295] Cannot create hsr debugfs directory
[ 77.354348][ T4295] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.760330][ T4269] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.224446][ T4295] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.849285][ T1346] Bluetooth: hci0: command 0x041b tx timeout
[ 81.665602][ T4295] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.917753][ T4295] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.026201][ T4295] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.046351][ T4295] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.055259][ T4295] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.065390][ T4295] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.128506][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.153743][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.162221][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.173593][ T4295] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.194985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.203873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.213201][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.220332][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.228283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.247121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.256028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.264987][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.272122][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.284060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.298073][ T144] device hsr_slave_0 left promiscuous mode
[ 82.304667][ T144] device hsr_slave_1 left promiscuous mode
[ 82.312085][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.319836][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.327937][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.336873][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.344661][ T144] device bridge_slave_1 left promiscuous mode
[ 82.351736][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.365180][ T144] device bridge_slave_0 left promiscuous mode
[ 82.372667][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.390179][ T144] device veth1_macvtap left promiscuous mode
[ 82.396469][ T144] device veth0_macvtap left promiscuous mode
[ 82.402623][ T144] device veth1_vlan left promiscuous mode
[ 82.408517][ T144] device veth0_vlan left promiscuous mode
[ 82.553110][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 82.567408][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 82.583110][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.596458][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.649051][ T144] bond0 (unregistering): Released all slaves
[ 82.698231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.710787][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.720706][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.729756][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.741916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.751805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.766464][ T4295] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 82.778103][ T4295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 82.794714][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.803617][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.827381][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.836392][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.848393][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.919587][ T4269] Bluetooth: hci0: command 0x040f tx timeout
[ 82.942281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.951004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.965856][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.983478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.992534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.013547][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.021935][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.031133][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.038903][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.050019][ T4295] device veth0_vlan entered promiscuous mode
[ 83.069731][ T4295] device veth1_vlan entered promiscuous mode
[ 83.093479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.102887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.113463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.122463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.133739][ T4295] device veth0_macvtap entered promiscuous mode
[ 83.144658][ T4295] device veth1_macvtap entered promiscuous mode
[ 83.163634][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.179290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.187485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.198241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.208012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.220485][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.230726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.239953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.250876][ T4295] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.260823][ T4295] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.270407][ T4295] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.280818][ T4295] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.343860][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.359410][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.367265][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.390533][ T4215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.398417][ T4215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.407695][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.789205][ T4308] loop0: detected capacity change from 0 to 32768
[ 83.827658][ T4308] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 83.848706][ T4308] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 83.910173][ T4308] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 83.922599][ T4210] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 83.930214][ T4210] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 83.987566][ T4210] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 57ms
[ 83.997668][ T4210] gfs2: fsid=syz:syz.0: jid=0: Done
[ 84.003798][ T4308] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 84.337354][ T4295] ------------[ cut here ]------------
[ 84.343160][ T4295] WARNING: CPU: 1 PID: 4295 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 84.353306][ T4295] Modules linked in:
[ 84.357244][ T4295] CPU: 1 PID: 4295 Comm: syz-executor Not tainted syzkaller #0
[ 84.364820][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 84.374922][ T4295] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 84.380712][ T4295] Code: eb d7 ff 49 ff cf e9 5b fc ff ff e8 b5 eb d7 ff 48 ff cb e9 e4 fb ff ff e8 a8 eb d7 ff 48 ff cb e9 c4 fc ff ff e8 9b eb d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 84.400530][ T4295] RSP: 0018:ffffc9000312faf8 EFLAGS: 00010093
[ 84.406635][ T4295] RAX: ffffffff81a136a5 RBX: 0000000000000000 RCX: ffff88802057bb80
[ 84.414635][ T4295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 84.422723][ T4295] RBP: ffffea00008c4c40 R08: ffff88801d744eb7 R09: 1ffff11003ae89d6
[ 84.430733][ T4295] R10: dffffc0000000000 R11: ffffed1003ae89d7 R12: ffff88801d744d38
[ 84.438746][ T4295] R13: ffff88801d744eb0 R14: 1ffff11003ae89d6 R15: dffffc0000000000
[ 84.447014][ T4295] FS: 000055558eb8b500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 84.456064][ T4295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.463215][ T4295] CR2: 00007ffc6d342e90 CR3: 000000001fee0000 CR4: 00000000003506e0
[ 84.471224][ T4295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.479914][ T4295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.487908][ T4295] Call Trace:
[ 84.491209][ T4295]
[ 84.494181][ T4295] ? page_mapping+0x30e/0x440
[ 84.498885][ T4295] mark_buffer_dirty+0x2d7/0x490
[ 84.503943][ T4295] gfs2_unpin+0x126/0x9a0
[ 84.508301][ T4295] ? log_pull_tail+0x7f/0x370
[ 84.513016][ T4295] buf_lo_after_commit+0x15a/0x1a0
[ 84.518163][ T4295] ? buf_lo_before_commit+0xf0/0xf0
[ 84.523397][ T4295] gfs2_log_flush+0x1174/0x2600
[ 84.528308][ T4295] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 84.533456][ T4295] ? unregister_shrinker+0x247/0x300
[ 84.538870][ T4295] ? kfree+0x4a/0x2a0
[ 84.542883][ T4295] ? up_write+0x1bb/0x420
[ 84.547255][ T4295] gfs2_kill_sb+0x50/0xd0
[ 84.551629][ T4295] deactivate_locked_super+0x93/0xf0
[ 84.557032][ T4295] cleanup_mnt+0x42d/0x4e0
[ 84.561484][ T4295] ? lockdep_hardirqs_on+0x94/0x140
[ 84.566713][ T4295] task_work_run+0x125/0x1a0
[ 84.571344][ T4295] exit_to_user_mode_loop+0x10f/0x130
[ 84.576751][ T4295] exit_to_user_mode_prepare+0xee/0x180
[ 84.582334][ T4295] syscall_exit_to_user_mode+0x16/0x40
[ 84.587828][ T4295] do_syscall_64+0x58/0xa0
[ 84.592271][ T4295] ? clear_bhb_loop+0x30/0x80
[ 84.596976][ T4295] ? clear_bhb_loop+0x30/0x80
[ 84.601698][ T4295] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.607704][ T4295] RIP: 0033:0x7f4d9922b897
[ 84.612155][ T4295] Code: a2 c7 05 5c ee 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
[ 84.632411][ T4295] RSP: 002b:00007ffc6d3434e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 84.640967][ T4295] RAX: 0000000000000000 RBX: 00007f4d992bfef0 RCX: 00007f4d9922b897
[ 84.649063][ T4295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc6d3435a0
[ 84.657429][ T4295] RBP: 00007ffc6d3435a0 R08: 00007ffc6d3445a0 R09: 00000000ffffffff
[ 84.665429][ T4295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6d344630
[ 84.673430][ T4295] R13: 00007f4d992bfef0 R14: 0000000000014922 R15: 00007ffc6d344670
[ 84.681450][ T4295]
[ 84.684512][ T4295] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.691815][ T4295] CPU: 1 PID: 4295 Comm: syz-executor Not tainted syzkaller #0
[ 84.699389][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 84.709483][ T4295] Call Trace:
[ 84.712785][ T4295]
[ 84.715745][ T4295] dump_stack_lvl+0x188/0x250
[ 84.720465][ T4295] ? show_regs_print_info+0x20/0x20
[ 84.725694][ T4295] ? load_image+0x400/0x400
[ 84.730249][ T4295] panic+0x2e5/0x810
[ 84.734177][ T4295] ? bpf_jit_dump+0xd0/0xd0
[ 84.738738][ T4295] ? __set_page_dirty+0xaf5/0xdc0
[ 84.743793][ T4295] __warn+0x248/0x2b0
[ 84.747808][ T4295] ? __set_page_dirty+0xaf5/0xdc0
[ 84.752873][ T4295] report_bug+0x1b7/0x2e0
[ 84.757270][ T4295] handle_bug+0x3a/0x70
[ 84.761455][ T4295] exc_invalid_op+0x16/0x40
[ 84.765987][ T4295] asm_exc_invalid_op+0x16/0x20
[ 84.770864][ T4295] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 84.776628][ T4295] Code: eb d7 ff 49 ff cf e9 5b fc ff ff e8 b5 eb d7 ff 48 ff cb e9 e4 fb ff ff e8 a8 eb d7 ff 48 ff cb e9 c4 fc ff ff e8 9b eb d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 84.796352][ T4295] RSP: 0018:ffffc9000312faf8 EFLAGS: 00010093
[ 84.802631][ T4295] RAX: ffffffff81a136a5 RBX: 0000000000000000 RCX: ffff88802057bb80
[ 84.810737][ T4295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 84.818727][ T4295] RBP: ffffea00008c4c40 R08: ffff88801d744eb7 R09: 1ffff11003ae89d6
[ 84.826749][ T4295] R10: dffffc0000000000 R11: ffffed1003ae89d7 R12: ffff88801d744d38
[ 84.834751][ T4295] R13: ffff88801d744eb0 R14: 1ffff11003ae89d6 R15: dffffc0000000000
[ 84.842762][ T4295] ? __set_page_dirty+0xaf5/0xdc0
[ 84.847834][ T4295] ? __set_page_dirty+0xaf5/0xdc0
[ 84.852910][ T4295] ? page_mapping+0x30e/0x440
[ 84.857632][ T4295] mark_buffer_dirty+0x2d7/0x490
[ 84.862601][ T4295] gfs2_unpin+0x126/0x9a0
[ 84.866960][ T4295] ? log_pull_tail+0x7f/0x370
[ 84.871671][ T4295] buf_lo_after_commit+0x15a/0x1a0
[ 84.876823][ T4295] ? buf_lo_before_commit+0xf0/0xf0
[ 84.882059][ T4295] gfs2_log_flush+0x1174/0x2600
[ 84.886974][ T4295] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 84.892115][ T4295] ? unregister_shrinker+0x247/0x300
[ 84.897462][ T4295] ? kfree+0x4a/0x2a0
[ 84.901517][ T4295] ? up_write+0x1bb/0x420
[ 84.905890][ T4295] gfs2_kill_sb+0x50/0xd0
[ 84.910523][ T4295] deactivate_locked_super+0x93/0xf0
[ 84.915835][ T4295] cleanup_mnt+0x42d/0x4e0
[ 84.920277][ T4295] ? lockdep_hardirqs_on+0x94/0x140
[ 84.925514][ T4295] task_work_run+0x125/0x1a0
[ 84.930140][ T4295] exit_to_user_mode_loop+0x10f/0x130
[ 84.935541][ T4295] exit_to_user_mode_prepare+0xee/0x180
[ 84.941114][ T4295] syscall_exit_to_user_mode+0x16/0x40
[ 84.946605][ T4295] do_syscall_64+0x58/0xa0
[ 84.951050][ T4295] ? clear_bhb_loop+0x30/0x80
[ 84.955754][ T4295] ? clear_bhb_loop+0x30/0x80
[ 84.960452][ T4295] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.966367][ T4295] RIP: 0033:0x7f4d9922b897
[ 84.970811][ T4295] Code: a2 c7 05 5c ee 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
[ 84.990681][ T4295] RSP: 002b:00007ffc6d3434e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 84.999137][ T4295] RAX: 0000000000000000 RBX: 00007f4d992bfef0 RCX: 00007f4d9922b897
[ 85.007144][ T4295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc6d3435a0
[ 85.015169][ T4295] RBP: 00007ffc6d3435a0 R08: 00007ffc6d3445a0 R09: 00000000ffffffff
[ 85.023253][ T4295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6d344630
[ 85.031249][ T4295] R13: 00007f4d992bfef0 R14: 0000000000014922 R15: 00007ffc6d344670
[ 85.039263][ T4295]
[ 85.041165][ T4270] Bluetooth: hci0: command 0x0419 tx timeout
[ 85.048587][ T4295] Kernel Offset: disabled
[ 85.053037][ T4295] Rebooting in 86400 seconds..