Warning: Permanently added '10.128.1.0' (ED25519) to the list of known hosts.
2026/11/09 09:08:11 parsed 1 programs
2026/11/09 09:08:11 serving rpc on tcp://40065
[ 66.124484][ T4201] cgroup: Unknown subsys name 'net'
[ 66.254783][ T4201] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 67.770224][ T4201] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 69.836587][ T4230] rxe_eth0 speed is unknown, defaulting to 1000
[ 69.866271][ T4230] rxe_eth0 speed is unknown, defaulting to 1000
[ 69.900609][ T4230] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.024063][ T1343] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.023489][ T4230] infiniband rxe0: set active
[ 70.035464][ T4230] infiniband rxe0: added rxe_eth0
[ 70.077290][ T4230] RDS/IB: rxe0: added
[ 70.082239][ T4230] smc: adding ib device rxe0 with port count 1
[ 70.088687][ T4230] smc: ib device rxe0 port 1 has pnetid
[ 70.095688][ T1343] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.104727][ T4230] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.206442][ T4230] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.313684][ T4230] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.477452][ T4230] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.762360][ T4230] chnl_net:caif_netlink_parms(): no params data found
[ 70.892913][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.900774][ T4230] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.909002][ T4230] device bridge_slave_0 entered promiscuous mode
[ 70.920166][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.936310][ T4230] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.944802][ T4230] device bridge_slave_1 entered promiscuous mode
[ 70.971347][ T4230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 70.982786][ T4230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.010706][ T4230] team0: Port device team_slave_0 added
[ 71.019069][ T4230] team0: Port device team_slave_1 added
[ 71.042573][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.051005][ T4230] 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.
[ 71.078333][ T4230] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.093116][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.100133][ T4230] 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.
[ 71.127508][ T4230] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.165731][ T4230] device hsr_slave_0 entered promiscuous mode
[ 71.172885][ T4230] device hsr_slave_1 entered promiscuous mode
[ 71.307006][ T4230] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 71.319707][ T4230] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 71.332657][ T1434] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.332899][ T4230] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 71.339198][ T1434] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.355018][ T4230] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 71.384706][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.391875][ T4230] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.399920][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.406976][ T4230] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 71.444688][ T4230] 8021q: adding VLAN 0 to HW filter on device bond0
[ 71.462462][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 71.484162][ T156] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.511644][ T156] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.525226][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 71.542892][ T4230] 8021q: adding VLAN 0 to HW filter on device team0
[ 71.558904][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 71.574029][ T156] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.581135][ T156] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 71.592439][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 71.601720][ T4261] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.608776][ T4261] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.625872][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 71.642992][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 71.658675][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 71.668885][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 71.681366][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 71.700391][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.791889][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.800613][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.815043][ T4230] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.831395][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.840741][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.864097][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.872887][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.882695][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.891309][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.907284][ T4230] device veth0_vlan entered promiscuous mode
[ 71.920023][ T4230] device veth1_vlan entered promiscuous mode
[ 71.944395][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.953845][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.962375][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.972733][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.983158][ T4230] device veth0_macvtap entered promiscuous mode
[ 72.001968][ T4230] device veth1_macvtap entered promiscuous mode
[ 72.015507][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.023751][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.032393][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 72.041444][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.050146][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.061015][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.070704][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.080055][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 72.098113][ T4230] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.107470][ T4230] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.116658][ T4230] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.125833][ T4230] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.255198][ T4276] rxe_eth0 speed is unknown, defaulting to 1000
[ 72.492066][ T4280] rxe_eth0 speed is unknown, defaulting to 1000
[ 72.709500][ T4285] rxe_eth0 speed is unknown, defaulting to 1000
[ 72.941201][ T4289] rxe_eth0 speed is unknown, defaulting to 1000
[ 73.121116][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.129115][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.148195][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 73.186055][ T156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.195126][ T156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.204210][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 73.352620][ T4293] rxe_eth0 speed is unknown, defaulting to 1000
[ 73.606557][ T4300] rxe_eth0 speed is unknown, defaulting to 1000
[ 73.818668][ T4304] rxe_eth0 speed is unknown, defaulting to 1000
[ 74.034510][ T4307] rxe_eth0 speed is unknown, defaulting to 1000
[ 74.134873][ T146] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.278600][ T4309] rxe_eth0 speed is unknown, defaulting to 1000
[ 74.462552][ T4315] rxe_eth0 speed is unknown, defaulting to 1000
2026/11/09 09:08:21 executed programs: 0
[ 74.766180][ T4318] rxe_eth0 speed is unknown, defaulting to 1000
[ 74.882451][ T4318] chnl_net:caif_netlink_parms(): no params data found
[ 74.921743][ T4318] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.928883][ T4318] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.936785][ T4318] device bridge_slave_0 entered promiscuous mode
[ 74.944671][ T4318] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.951808][ T4318] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.959913][ T4318] device bridge_slave_1 entered promiscuous mode
[ 74.977749][ T4318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.988769][ T4318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.014862][ T4318] team0: Port device team_slave_0 added
[ 75.023320][ T4318] team0: Port device team_slave_1 added
[ 75.038400][ T4318] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.045458][ T4318] 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.
[ 75.071697][ T4318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.084295][ T4318] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.091367][ T4318] 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.
[ 75.117336][ T4318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.147650][ T4318] device hsr_slave_0 entered promiscuous mode
[ 75.154659][ T4318] device hsr_slave_1 entered promiscuous mode
[ 75.161694][ T4318] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 75.169861][ T4318] Cannot create hsr debugfs directory
[ 76.760223][ T4265] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.655725][ T146] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.704213][ T146] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.785463][ T146] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.779238][ T4318] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.788334][ T4318] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.797022][ T4318] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.806348][ T4318] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.839354][ T4228] Bluetooth: hci0: command 0x041b tx timeout
[ 78.877868][ T4318] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.903469][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 78.911582][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.924172][ T4318] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.936076][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 78.945093][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.954271][ T156] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.961374][ T156] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.969246][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 78.993538][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 79.002275][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 79.011102][ T156] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.018159][ T156] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 79.029030][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 79.041426][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 79.055362][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 79.065364][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 79.073826][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 79.101366][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 79.110161][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 79.122724][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 79.131512][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 79.163213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 79.171536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 79.191196][ T4318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 79.316117][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 79.327956][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 79.342118][ T4318] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 79.365940][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 79.378449][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 79.403539][ T4318] device veth0_vlan entered promiscuous mode
[ 79.414115][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 79.429832][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 79.450234][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 79.458008][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 79.473211][ T4318] device veth1_vlan entered promiscuous mode
[ 79.499110][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 79.507450][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 79.516207][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 79.525472][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 79.536777][ T4318] device veth0_macvtap entered promiscuous mode
[ 79.548933][ T4318] device veth1_macvtap entered promiscuous mode
[ 79.568397][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 79.582871][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 79.595068][ T4318] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.605528][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 79.614701][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 79.622999][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 79.631932][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 79.644486][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 79.656103][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 79.667284][ T4318] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.677435][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 79.686291][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.697962][ T4318] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.707158][ T4318] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.721687][ T4318] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.730912][ T4318] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.807686][ T4370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.820960][ T4370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.832519][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/11/09 09:08:27 executed programs: 2
[ 79.875130][ T4370] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.889755][ T4370] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.897390][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.961525][ T4375] loop0: detected capacity change from 0 to 128
[ 79.975918][ T146] device hsr_slave_0 left promiscuous mode
[ 79.983337][ T146] device hsr_slave_1 left promiscuous mode
[ 79.995612][ T4375] VFS: Found a Xenix FS (block size = 1024) on device loop0
[ 80.003999][ T146] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 80.015031][ T146] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 80.024678][ T146] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 80.034656][ T146] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 80.043285][ T146] device bridge_slave_1 left promiscuous mode
[ 80.053128][ T146] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.068846][ T146] device bridge_slave_0 left promiscuous mode
[ 80.078834][ T146] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.104109][ T146] device veth1_macvtap left promiscuous mode
[ 80.115596][ T146] device veth0_macvtap left promiscuous mode
[ 80.122235][ T146] device veth1_vlan left promiscuous mode
[ 80.128206][ T146] device veth0_vlan left promiscuous mode
[ 80.360760][ T4375] ==================================================================
[ 80.369042][ T4375] BUG: KASAN: use-after-free in sysv_new_inode+0x1105/0x1290
[ 80.376442][ T4375] Read of size 2 at addr ffff88806a9d81ce by task syz.0.17/4375
[ 80.384062][ T4375]
[ 80.386376][ T4375] CPU: 0 PID: 4375 Comm: syz.0.17 Not tainted syzkaller #0
[ 80.393558][ T4375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 80.403599][ T4375] Call Trace:
[ 80.406865][ T4375]
[ 80.409814][ T4375] dump_stack_lvl+0x188/0x250
[ 80.414518][ T4375] ? show_regs_print_info+0x20/0x20
[ 80.419811][ T4375] ? load_image+0x410/0x410
[ 80.424331][ T4375] ? _raw_spin_lock_irqsave+0xbc/0x100
[ 80.429786][ T4375] ? mutex_lock_io_nested+0x60/0x60
[ 80.434974][ T4375] print_address_description+0x60/0x2d0
[ 80.440513][ T4375] ? sysv_new_inode+0x1105/0x1290
[ 80.445525][ T4375] kasan_report+0xdf/0x130
[ 80.449942][ T4375] ? sysv_new_inode+0x1105/0x1290
[ 80.454958][ T4375] sysv_new_inode+0x1105/0x1290
[ 80.459818][ T4375] ? from_kgid+0x14f/0x6a0
[ 80.464225][ T4375] ? sysv_free_inode+0x7e0/0x7e0
[ 80.469165][ T4375] ? generic_permission+0x289/0x510
[ 80.474378][ T4375] sysv_mknod+0x4a/0xd0
[ 80.478525][ T4375] vfs_create+0x2db/0x460
[ 80.482851][ T4375] do_mknodat+0x49e/0x630
[ 80.487178][ T4375] ? may_open+0x400/0x400
[ 80.491499][ T4375] ? getname_flags+0x1f9/0x4f0
[ 80.496273][ T4375] __x64_sys_mknodat+0xa5/0xc0
[ 80.501026][ T4375] do_syscall_64+0x4c/0xa0
[ 80.505431][ T4375] ? clear_bhb_loop+0x30/0x80
[ 80.510094][ T4375] ? clear_bhb_loop+0x30/0x80
[ 80.514763][ T4375] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.520643][ T4375] RIP: 0033:0x7f972198cb19
[ 80.525052][ T4375] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 80.544644][ T4375] RSP: 002b:00007fffc7d8d368 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
[ 80.553045][ T4375] RAX: ffffffffffffffda RBX: 00007f9721c12fa0 RCX: 00007f972198cb19
[ 80.561006][ T4375] RDX: 0000000000000008 RSI: 000020000000a5c0 RDI: 0000000000000004
[ 80.568967][ T4375] RBP: 00007f9721a24b70 R08: 0000000000000000 R09: 0000000000000000
[ 80.576935][ T4375] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000
[ 80.584930][ T4375] R13: 00007f9721c12fac R14: 00007f9721c12fa0 R15: 00007f9721c12fa0
[ 80.592963][ T4375]
[ 80.595978][ T4375]
[ 80.598289][ T4375] The buggy address belongs to the page:
[ 80.603904][ T4375] page:ffffea0001aa7600 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x6a9d8
[ 80.614048][ T4375] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 80.621169][ T4375] raw: 00fff00000000000 ffffea0001a92448 ffffea0001aae708 0000000000000000
[ 80.629742][ T4375] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 80.638318][ T4375] page dumped because: kasan: bad access detected
[ 80.644714][ T4375] page_owner tracks the page as freed
[ 80.650063][ T4375] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 4375, ts 80018419349, free_ts 80261881415
[ 80.665586][ T4375] get_page_from_freelist+0x24f6/0x2670
[ 80.671127][ T4375] __alloc_pages+0x1ee/0x480
[ 80.675705][ T4375] alloc_pages_vma+0x2bc/0x790
[ 80.680456][ T4375] handle_mm_fault+0x23be/0x4440
[ 80.685468][ T4375] do_user_addr_fault+0x494/0xc90
[ 80.690481][ T4375] exc_page_fault+0x60/0x100
[ 80.695059][ T4375] asm_exc_page_fault+0x22/0x30
[ 80.699895][ T4375] page last free stack trace:
[ 80.704552][ T4375] free_unref_page_prepare+0x637/0x6c0
[ 80.709997][ T4375] free_unref_page_list+0x119/0x830
[ 80.715184][ T4375] release_pages+0x185f/0x1bd0
[ 80.719934][ T4375] tlb_finish_mmu+0x1b4/0x370
[ 80.724607][ T4375] unmap_region+0x344/0x3b0
[ 80.729097][ T4375] __do_munmap+0xa29/0xe10
[ 80.733517][ T4375] __vm_munmap+0x13f/0x240
[ 80.737955][ T4375] __x64_sys_munmap+0x67/0x70
[ 80.742634][ T4375] do_syscall_64+0x4c/0xa0
[ 80.747054][ T4375] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.752955][ T4375]
[ 80.755281][ T4375] Memory state around the buggy address:
[ 80.760899][ T4375] ffff88806a9d8080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 80.768977][ T4375] ffff88806a9d8100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 80.777029][ T4375] >ffff88806a9d8180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 80.785075][ T4375] ^
[ 80.791473][ T4375] ffff88806a9d8200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 80.799522][ T4375] ffff88806a9d8280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 80.807580][ T4375] ==================================================================
[ 80.815621][ T4375] Disabling lock debugging due to kernel taint
[ 80.823291][ T4375] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 80.830504][ T4375] CPU: 0 PID: 4375 Comm: syz.0.17 Tainted: G B syzkaller #0
[ 80.839108][ T4375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 80.849165][ T4375] Call Trace:
[ 80.852462][ T4375]
[ 80.855387][ T4375] dump_stack_lvl+0x188/0x250
[ 80.860058][ T4375] ? show_regs_print_info+0x20/0x20
[ 80.865273][ T4375] ? load_image+0x410/0x410
[ 80.869772][ T4375] panic+0x2f8/0x850
[ 80.873682][ T4375] ? bpf_jit_dump+0xd0/0xd0
[ 80.878188][ T4375] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 80.884154][ T4375] ? _raw_spin_unlock+0x40/0x40
[ 80.888988][ T4375] ? sysv_new_inode+0x1105/0x1290
[ 80.893998][ T4375] check_panic_on_warn+0x80/0xa0
[ 80.898924][ T4375] ? sysv_new_inode+0x1105/0x1290
[ 80.903946][ T4375] end_report+0x6d/0xf0
[ 80.908097][ T4375] kasan_report+0x102/0x130
[ 80.912585][ T4375] ? sysv_new_inode+0x1105/0x1290
[ 80.917593][ T4375] sysv_new_inode+0x1105/0x1290
[ 80.920068][ T21] Bluetooth: hci0: command 0x040f tx timeout
[ 80.922438][ T4375] ? from_kgid+0x14f/0x6a0
[ 80.932820][ T4375] ? sysv_free_inode+0x7e0/0x7e0
[ 80.937748][ T4375] ? generic_permission+0x289/0x510
[ 80.942934][ T4375] sysv_mknod+0x4a/0xd0
[ 80.947101][ T4375] vfs_create+0x2db/0x460
[ 80.951418][ T4375] do_mknodat+0x49e/0x630
[ 80.955738][ T4375] ? may_open+0x400/0x400
[ 80.960055][ T4375] ? getname_flags+0x1f9/0x4f0
[ 80.964804][ T4375] __x64_sys_mknodat+0xa5/0xc0
[ 80.969563][ T4375] do_syscall_64+0x4c/0xa0
[ 80.973981][ T4375] ? clear_bhb_loop+0x30/0x80
[ 80.978641][ T4375] ? clear_bhb_loop+0x30/0x80
[ 80.983338][ T4375] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.989219][ T4375] RIP: 0033:0x7f972198cb19
[ 80.993621][ T4375] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 81.013211][ T4375] RSP: 002b:00007fffc7d8d368 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
[ 81.021622][ T4375] RAX: ffffffffffffffda RBX: 00007f9721c12fa0 RCX: 00007f972198cb19
[ 81.029600][ T4375] RDX: 0000000000000008 RSI: 000020000000a5c0 RDI: 0000000000000004
[ 81.037558][ T4375] RBP: 00007f9721a24b70 R08: 0000000000000000 R09: 0000000000000000
[ 81.045533][ T4375] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000
[ 81.053490][ T4375] R13: 00007f9721c12fac R14: 00007f9721c12fa0 R15: 00007f9721c12fa0
[ 81.061570][ T4375]
[ 81.064667][ T4375] Kernel Offset: disabled
[ 81.068986][ T4375] Rebooting in 86400 seconds..