[ 92.126096][ T808] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts.
2026/01/26 20:36:21 parsed 1 programs
[ 100.470271][ T5801] cgroup: Unknown subsys name 'net'
[ 100.710214][ T5801] cgroup: Unknown subsys name 'cpuset'
[ 100.764957][ T5801] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 102.730291][ T5801] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 106.893882][ T5115] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 106.905501][ T5115] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 106.912775][ T5115] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 106.934853][ T5115] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 106.936270][ T5115] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 109.432316][ T2151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.432333][ T2151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.695588][ T4194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.695610][ T4194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 110.196777][ T5877] chnl_net:caif_netlink_parms(): no params data found
[ 110.698615][ T5877] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.701037][ T5877] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.701306][ T5877] bridge_slave_0: entered allmulticast mode
[ 110.728449][ T5877] bridge_slave_0: entered promiscuous mode
[ 110.746714][ T5877] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.746854][ T5877] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.747068][ T5877] bridge_slave_1: entered allmulticast mode
[ 110.749798][ T5877] bridge_slave_1: entered promiscuous mode
[ 110.854144][ T5877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.884807][ T5877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.938620][ T5877] team0: Port device team_slave_0 added
[ 110.943849][ T5877] team0: Port device team_slave_1 added
[ 110.982428][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.982441][ T5877] 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 1532 would solve the problem.
[ 110.982460][ T5877] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.998505][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.998556][ T5877] 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 1532 would solve the problem.
[ 110.998643][ T5877] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 111.353129][ T5877] hsr_slave_0: entered promiscuous mode
[ 111.356146][ T5877] hsr_slave_1: entered promiscuous mode
[ 112.183146][ T5877] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 112.244943][ T5877] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 112.269841][ T5877] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 112.310529][ T5877] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 112.451041][ T5877] 8021q: adding VLAN 0 to HW filter on device bond0
[ 112.479692][ T5877] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.499505][ T58] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.500446][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.540846][ T1102] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.541816][ T1102] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.799479][ T5877] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 112.853755][ T5877] veth0_vlan: entered promiscuous mode
[ 112.869753][ T5877] veth1_vlan: entered promiscuous mode
[ 112.910009][ T5877] veth0_macvtap: entered promiscuous mode
[ 112.919052][ T5877] veth1_macvtap: entered promiscuous mode
[ 112.945046][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 112.959836][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 112.983469][ T4194] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.983731][ T4194] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.007282][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.009106][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/01/26 20:36:38 executed programs: 0
[ 113.525313][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.527452][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.530838][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.553998][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.572408][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.752117][ T5115] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 113.756837][ T5115] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 113.772261][ T5115] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 113.776040][ T5115] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 113.777792][ T5115] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 113.802615][ T5843] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 113.829263][ T5843] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 113.842755][ T5843] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 113.853634][ T5843] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 113.854764][ T5843] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 113.889873][ T5924] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 113.892822][ T5924] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 113.893732][ T5924] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 113.925353][ T5924] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 113.926215][ T5924] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 113.981314][ T5115] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 113.983294][ T5115] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 113.990795][ T5115] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 113.993808][ T5115] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 113.995679][ T5115] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 114.400413][ T2151] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.728302][ T2151] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.017587][ T2151] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.321179][ T2151] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.626024][ T5924] Bluetooth: hci0: command tx timeout
[ 115.864434][ T5924] Bluetooth: hci2: command tx timeout
[ 115.944338][ T5924] Bluetooth: hci1: command tx timeout
[ 116.024450][ T5924] Bluetooth: hci4: command tx timeout
[ 116.024633][ T5924] Bluetooth: hci3: command tx timeout
[ 116.059454][ T5919] chnl_net:caif_netlink_parms(): no params data found
[ 116.081117][ T5916] chnl_net:caif_netlink_parms(): no params data found
[ 116.193382][ T5921] chnl_net:caif_netlink_parms(): no params data found
[ 116.207008][ T5925] chnl_net:caif_netlink_parms(): no params data found
[ 116.226379][ T5928] chnl_net:caif_netlink_parms(): no params data found
[ 116.294910][ T2151] bridge_slave_1: left allmulticast mode
[ 116.295117][ T2151] bridge_slave_1: left promiscuous mode
[ 116.297133][ T2151] bridge0: port 2(bridge_slave_1) entered disabled state
[ 116.365518][ T2151] bridge_slave_0: left allmulticast mode
[ 116.365542][ T2151] bridge_slave_0: left promiscuous mode
[ 116.365733][ T2151] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.695136][ T2151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 117.706454][ T5115] Bluetooth: hci0: command tx timeout
[ 117.755424][ T2151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 117.777083][ T2151] bond0 (unregistering): Released all slaves
[ 117.944359][ T5115] Bluetooth: hci2: command tx timeout
[ 118.025469][ T5115] Bluetooth: hci1: command tx timeout
[ 118.105122][ T5115] Bluetooth: hci3: command tx timeout
[ 118.105157][ T5115] Bluetooth: hci4: command tx timeout
[ 118.244461][ T2151] hsr_slave_0: left promiscuous mode
[ 118.265521][ T2151] hsr_slave_1: left promiscuous mode
[ 118.266829][ T2151] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 118.266894][ T2151] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 118.306109][ T2151] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 118.306141][ T2151] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 118.372735][ T2151] veth1_macvtap: left promiscuous mode
[ 118.372905][ T2151] veth0_macvtap: left promiscuous mode
[ 118.379044][ T2151] veth1_vlan: left promiscuous mode
[ 118.380108][ T2151] veth0_vlan: left promiscuous mode
[ 119.784440][ T5924] Bluetooth: hci0: command tx timeout
[ 120.024388][ T5924] Bluetooth: hci2: command tx timeout
[ 120.106916][ T5924] Bluetooth: hci1: command tx timeout
[ 120.184460][ T5924] Bluetooth: hci4: command tx timeout
[ 120.184470][ T5115] Bluetooth: hci3: command tx timeout
[ 120.785054][ T2151] team0 (unregistering): Port device team_slave_1 removed
[ 120.975268][ T2151] team0 (unregistering): Port device team_slave_0 removed
[ 121.864394][ T5924] Bluetooth: hci0: command tx timeout
[ 122.109358][ T5924] Bluetooth: hci2: command tx timeout
[ 122.190564][ T5924] Bluetooth: hci1: command tx timeout
[ 122.268364][ T5924] Bluetooth: hci4: command tx timeout
[ 122.274392][ T5924] Bluetooth: hci3: command tx timeout
[ 122.929508][ T5919] bridge0: port 1(bridge_slave_0) entered blocking state
[ 122.929653][ T5919] bridge0: port 1(bridge_slave_0) entered disabled state
[ 122.929867][ T5919] bridge_slave_0: entered allmulticast mode
[ 122.932687][ T5919] bridge_slave_0: entered promiscuous mode
[ 122.964490][ T5916] bridge0: port 1(bridge_slave_0) entered blocking state
[ 122.964614][ T5916] bridge0: port 1(bridge_slave_0) entered disabled state
[ 122.964840][ T5916] bridge_slave_0: entered allmulticast mode
[ 122.977828][ T5916] bridge_slave_0: entered promiscuous mode
[ 123.053490][ T5919] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.053626][ T5919] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.053760][ T5919] bridge_slave_1: entered allmulticast mode
[ 123.076609][ T5919] bridge_slave_1: entered promiscuous mode
[ 123.077757][ T5916] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.077899][ T5916] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.078101][ T5916] bridge_slave_1: entered allmulticast mode
[ 123.080885][ T5916] bridge_slave_1: entered promiscuous mode
[ 123.196274][ T5921] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.196381][ T5921] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.196527][ T5921] bridge_slave_0: entered allmulticast mode
[ 123.198357][ T5921] bridge_slave_0: entered promiscuous mode
[ 123.201328][ T5925] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.201454][ T5925] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.201636][ T5925] bridge_slave_0: entered allmulticast mode
[ 123.203713][ T5925] bridge_slave_0: entered promiscuous mode
[ 123.218819][ T5928] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.218979][ T5928] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.219606][ T5928] bridge_slave_0: entered allmulticast mode
[ 123.233636][ T5928] bridge_slave_0: entered promiscuous mode
[ 123.307991][ T5921] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.308078][ T5921] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.308222][ T5921] bridge_slave_1: entered allmulticast mode
[ 123.310033][ T5921] bridge_slave_1: entered promiscuous mode
[ 123.325102][ T5925] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.325444][ T5925] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.326295][ T5925] bridge_slave_1: entered allmulticast mode
[ 123.333110][ T5925] bridge_slave_1: entered promiscuous mode
[ 123.344095][ T5928] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.344632][ T5928] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.345136][ T5928] bridge_slave_1: entered allmulticast mode
[ 123.352825][ T5928] bridge_slave_1: entered promiscuous mode
[ 123.402126][ T5919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 123.416657][ T5916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 123.479454][ T5919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 123.482227][ T5916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 123.577037][ T5921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 123.580629][ T5925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 123.593261][ T5928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 123.643379][ T5921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 123.664003][ T5925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 123.676752][ T5928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 123.678934][ T5919] team0: Port device team_slave_0 added
[ 123.681327][ T5916] team0: Port device team_slave_0 added
[ 123.757050][ T5916] team0: Port device team_slave_1 added
[ 123.759193][ T5919] team0: Port device team_slave_1 added
[ 123.842307][ T5921] team0: Port device team_slave_0 added
[ 123.851064][ T5925] team0: Port device team_slave_0 added
[ 123.854143][ T5928] team0: Port device team_slave_0 added
[ 123.907998][ T5921] team0: Port device team_slave_1 added
[ 123.910379][ T5925] team0: Port device team_slave_1 added
[ 123.912435][ T5928] team0: Port device team_slave_1 added
[ 123.913187][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 123.913198][ T5916] 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 1532 would solve the problem.
[ 123.913217][ T5916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 123.920570][ T5919] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 123.920612][ T5919] 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 1532 would solve the problem.
[ 123.920672][ T5919] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.047922][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.047937][ T5916] 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 1532 would solve the problem.
[ 124.047957][ T5916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 124.049033][ T5919] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.049045][ T5919] 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 1532 would solve the problem.
[ 124.049064][ T5919] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 124.876818][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 124.876832][ T5921] 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 1532 would solve the problem.
[ 124.876851][ T5921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.878031][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 124.878047][ T5925] 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 1532 would solve the problem.
[ 124.878074][ T5925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.879449][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 124.879464][ T5928] 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 1532 would solve the problem.
[ 124.879491][ T5928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.950116][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.950168][ T5921] 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 1532 would solve the problem.
[ 124.950235][ T5921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 124.955313][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.955365][ T5925] 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 1532 would solve the problem.
[ 124.955432][ T5925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 124.962958][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.962999][ T5928] 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 1532 would solve the problem.
[ 124.963074][ T5928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 125.239742][ T5916] hsr_slave_0: entered promiscuous mode
[ 125.241297][ T5916] hsr_slave_1: entered promiscuous mode
[ 125.261966][ T5919] hsr_slave_0: entered promiscuous mode
[ 125.263454][ T5919] hsr_slave_1: entered promiscuous mode
[ 125.271857][ T5919] debugfs: 'hsr0' already exists in 'hsr'
[ 125.272108][ T5919] Cannot create hsr debugfs directory
[ 125.406329][ T5921] hsr_slave_0: entered promiscuous mode
[ 125.407760][ T5921] hsr_slave_1: entered promiscuous mode
[ 125.408834][ T5921] debugfs: 'hsr0' already exists in 'hsr'
[ 125.408861][ T5921] Cannot create hsr debugfs directory
[ 125.438613][ T5925] hsr_slave_0: entered promiscuous mode
[ 125.440276][ T5925] hsr_slave_1: entered promiscuous mode
[ 125.441588][ T5925] debugfs: 'hsr0' already exists in 'hsr'
[ 125.441615][ T5925] Cannot create hsr debugfs directory
[ 125.490880][ T5928] hsr_slave_0: entered promiscuous mode
[ 125.492361][ T5928] hsr_slave_1: entered promiscuous mode
[ 125.493397][ T5928] debugfs: 'hsr0' already exists in 'hsr'
[ 125.493422][ T5928] Cannot create hsr debugfs directory
[ 127.640421][ T5919] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 127.758324][ T5919] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 127.850456][ T5919] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 127.889459][ T5919] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 128.685224][ T5919] 8021q: adding VLAN 0 to HW filter on device bond0
[ 128.730365][ T5919] 8021q: adding VLAN 0 to HW filter on device team0
[ 128.752983][ T2151] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.753223][ T2151] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 128.779223][ T1517] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.780208][ T1517] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 129.006234][ T5921] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 129.060903][ T5921] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 129.163890][ T5921] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 129.201181][ T5921] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 129.437776][ T5916] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 129.478540][ T5916] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 129.534388][ T5916] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 129.617377][ T5916] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 129.816660][ T5925] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 129.863110][ T5925] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 129.919638][ T5919] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 129.935065][ T5925] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 130.018742][ T5925] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 130.232007][ T5928] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 130.273450][ T5928] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 130.301698][ T5928] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 130.326236][ T5928] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 130.440343][ T5921] 8021q: adding VLAN 0 to HW filter on device bond0
[ 130.486629][ T5919] veth0_vlan: entered promiscuous mode
[ 130.532665][ T5921] 8021q: adding VLAN 0 to HW filter on device team0
[ 130.543700][ T5919] veth1_vlan: entered promiscuous mode
[ 130.589229][ T5916] 8021q: adding VLAN 0 to HW filter on device bond0
[ 130.599907][ T1517] bridge0: port 1(bridge_slave_0) entered blocking state
[ 130.600573][ T1517] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 130.650380][ T1517] bridge0: port 2(bridge_slave_1) entered blocking state
[ 130.650489][ T1517] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 130.742133][ T5916] 8021q: adding VLAN 0 to HW filter on device team0
[ 130.766123][ T5925] 8021q: adding VLAN 0 to HW filter on device bond0
[ 130.803694][ T58] bridge0: port 1(bridge_slave_0) entered blocking state
[ 130.803875][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 130.829072][ T5919] veth0_macvtap: entered promiscuous mode
[ 130.850891][ T58] bridge0: port 2(bridge_slave_1) entered blocking state
[ 130.851003][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 130.876021][ T5919] veth1_macvtap: entered promiscuous mode
[ 130.920079][ T5925] 8021q: adding VLAN 0 to HW filter on device team0
[ 130.965964][ T5928] 8021q: adding VLAN 0 to HW filter on device bond0
[ 130.968077][ T1517] bridge0: port 1(bridge_slave_0) entered blocking state
[ 130.968264][ T1517] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 131.006918][ T5919] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 131.037667][ T2151] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.037868][ T2151] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 131.085640][ T5919] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 131.141720][ T5928] 8021q: adding VLAN 0 to HW filter on device team0
[ 131.169413][ T1517] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.194377][ T58] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.200515][ T58] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.220945][ T58] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.237164][ T4194] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.237402][ T4194] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 131.388243][ T2222] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.396778][ T2222] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 131.704803][ T2222] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 131.704824][ T2222] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 131.708566][ T5921] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 131.840285][ T5916] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 131.874967][ T2222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 131.874990][ T2222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/01/26 20:36:57 executed programs: 10
[ 132.161465][ T5921] veth0_vlan: entered promiscuous mode
[ 132.200055][ T5925] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 132.200430][ T5916] veth0_vlan: entered promiscuous mode
[ 132.232724][ T5921] veth1_vlan: entered promiscuous mode
[ 132.253886][ T5916] veth1_vlan: entered promiscuous mode
[ 132.393443][ T5921] veth0_macvtap: entered promiscuous mode
[ 132.415266][ T5916] veth0_macvtap: entered promiscuous mode
[ 132.439068][ T5921] veth1_macvtap: entered promiscuous mode
[ 132.466835][ T5916] veth1_macvtap: entered promiscuous mode
[ 132.521406][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 132.559217][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 132.562147][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 132.631197][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 132.648315][ T5928] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 132.668711][ T58] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.671230][ T2222] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.673253][ T2222] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.709678][ T2222] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.725346][ T2222] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.727322][ T2222] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.729958][ T2222] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.733221][ T2222] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 133.197352][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 133.197377][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 133.248011][ T5928] veth0_vlan: entered promiscuous mode
[ 133.272641][ T2151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 133.272664][ T2151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 133.347892][ T5928] veth1_vlan: entered promiscuous mode
[ 133.404228][ T2151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 133.404249][ T2151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 133.407668][ T5925] veth0_vlan: entered promiscuous mode
[ 133.492222][ T2222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 133.492241][ T2222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 133.508565][ T5925] veth1_vlan: entered promiscuous mode
[ 133.631704][ T5928] veth0_macvtap: entered promiscuous mode
[ 133.675251][ T5928] veth1_macvtap: entered promiscuous mode
[ 133.769618][ T5925] veth0_macvtap: entered promiscuous mode
[ 133.789692][ T5925] veth1_macvtap: entered promiscuous mode
[ 133.833783][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 133.901463][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 133.936459][ T2222] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 133.937558][ T2222] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 133.940234][ T2222] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 133.979231][ T2222] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 134.020229][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 134.041724][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 134.101185][ T58] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 134.102132][ T58] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 134.169970][ T58] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 134.187700][ T58] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 134.452222][ T2222] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.452245][ T2222] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 134.701837][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.701860][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 134.783028][ T2151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.783053][ T2151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 134.959447][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.959472][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/01/26 20:37:02 executed programs: 30
[ 138.190535][ T1320] ieee802154 phy0 wpan0: encryption failed: -22
[ 138.190626][ T1320] ieee802154 phy1 wpan1: encryption failed: -22
2026/01/26 20:37:07 executed programs: 59
[ 147.019148][ T6375] ==================================================================
[ 147.019173][ T6375] BUG: KASAN: slab-use-after-free in rt_spin_lock+0x83/0x400
[ 147.019205][ T6375] Read of size 1 at addr ffff88803c59a200 by task syz.0.88/6375
[ 147.019218][ T6375]
[ 147.019239][ T6375] CPU: 1 UID: 0 PID: 6375 Comm: syz.0.88 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 147.019257][ T6375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026
[ 147.019272][ T6375] Call Trace:
[ 147.019278][ T6375]
[ 147.019288][ T6375] dump_stack_lvl+0xe8/0x150
[ 147.019312][ T6375] print_report+0xba/0x230
[ 147.019350][ T6375] ? rt_spin_lock+0x83/0x400
[ 147.019370][ T6375] kasan_report+0x117/0x150
[ 147.019403][ T6375] ? rt_spin_lock+0x83/0x400
[ 147.019429][ T6375] ? __wake_up_common_lock+0x2f/0x1e0
[ 147.019454][ T6375] __kasan_check_byte+0x2a/0x40
[ 147.019476][ T6375] lock_acquire+0x84/0x330
[ 147.019498][ T6375] rt_spin_lock+0x83/0x400
[ 147.019512][ T6375] ? __wake_up_common_lock+0x2f/0x1e0
[ 147.019528][ T6375] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 147.019544][ T6375] ? __pfx_rt_spin_lock+0x10/0x10
[ 147.019559][ T6375] ? rt_spin_unlock+0x14f/0x200
[ 147.019576][ T6375] ? rt_spin_unlock+0x160/0x200
[ 147.019607][ T6375] __wake_up_common_lock+0x2f/0x1e0
[ 147.019634][ T6375] snd_pcm_stop+0x428/0x550
[ 147.019664][ T6375] loopback_trigger+0xb82/0x1b60
[ 147.019709][ T6375] snd_pcm_start+0x43d/0x5d0
[ 147.019730][ T6375] __snd_pcm_lib_xfer+0x175a/0x1d10
[ 147.019759][ T6375] ? __pfx_interleaved_copy+0x10/0x10
[ 147.019783][ T6375] ? __pfx_default_write_copy+0x10/0x10
[ 147.019809][ T6375] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 147.019832][ T6375] ? __pfx___snd_pcm_lib_xfer+0x10/0x10
[ 147.019855][ T6375] ? rt_mutex_slowunlock+0x1cb/0x300
[ 147.019871][ T6375] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 147.019888][ T6375] ? snd_pcm_oss_write3+0x1a2/0x350
[ 147.019912][ T6375] snd_pcm_oss_write3+0x1bc/0x350
[ 147.019937][ T6375] snd_pcm_plug_write_transfer+0x2d1/0x4d0
[ 147.019959][ T6375] ? __pfx_snd_pcm_plug_write_transfer+0x10/0x10
[ 147.019976][ T6375] ? snd_pcm_plug_client_channels_buf+0x490/0x640
[ 147.019995][ T6375] snd_pcm_oss_write2+0x283/0x440
[ 147.020019][ T6375] ? __pfx_snd_pcm_oss_write2+0x10/0x10
[ 147.020042][ T6375] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 147.020064][ T6375] ? snd_pcm_oss_write+0x20d/0xbe0
[ 147.020087][ T6375] snd_pcm_oss_write+0x6d1/0xbe0
[ 147.020114][ T6375] ? __pfx_snd_pcm_oss_write+0x10/0x10
[ 147.020136][ T6375] vfs_write+0x2a3/0xba0
[ 147.020159][ T6375] ? __pfx_vfs_write+0x10/0x10
[ 147.020184][ T6375] ? __fget_files+0x2a/0x420
[ 147.020198][ T6375] ? __fget_files+0x2a/0x420
[ 147.020211][ T6375] ? __fget_files+0x3a6/0x420
[ 147.020223][ T6375] ? __fget_files+0x2a/0x420
[ 147.020239][ T6375] ksys_write+0x156/0x270
[ 147.020259][ T6375] ? __pfx_ksys_write+0x10/0x10
[ 147.020282][ T6375] do_syscall_64+0xe2/0xf80
[ 147.020302][ T6375] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.020318][ T6375] ? trace_irq_disable+0x37/0x100
[ 147.020339][ T6375] ? clear_bhb_loop+0x60/0xb0
[ 147.020356][ T6375] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.020371][ T6375] RIP: 0033:0x7f3b93ffaeb9
[ 147.020390][ T6375] 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
[ 147.020403][ T6375] RSP: 002b:00007f3b9363d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 147.020422][ T6375] RAX: ffffffffffffffda RBX: 00007f3b94276090 RCX: 00007f3b93ffaeb9
[ 147.020433][ T6375] RDX: 0000000000004000 RSI: 00002000000012c0 RDI: 0000000000000008
[ 147.020444][ T6375] RBP: 00007f3b94068c1f R08: 0000000000000000 R09: 0000000000000000
[ 147.020453][ T6375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 147.020462][ T6375] R13: 00007f3b94276128 R14: 00007f3b94276090 R15: 00007ffd3534b678
[ 147.020500][ T6375]
[ 147.020508][ T6375]
[ 147.020517][ T6375] Allocated by task 6371:
[ 147.020528][ T6375] kasan_save_track+0x3e/0x80
[ 147.020555][ T6375] __kasan_kmalloc+0x93/0xb0
[ 147.020585][ T6375] __kmalloc_cache_noprof+0x1f2/0x6b0
[ 147.020606][ T6375] snd_pcm_attach_substream+0x5b7/0xb20
[ 147.020620][ T6375] snd_pcm_open_substream+0xbd/0x2420
[ 147.020638][ T6375] snd_pcm_oss_open+0xfc2/0x1c50
[ 147.020658][ T6375] chrdev_open+0x4d0/0x5f0
[ 147.020678][ T6375] do_dentry_open+0x7d0/0x1270
[ 147.020701][ T6375] vfs_open+0x3b/0x350
[ 147.020711][ T6375] path_openat+0x34c9/0x3e70
[ 147.020742][ T6375] do_filp_open+0x22d/0x490
[ 147.020765][ T6375] do_sys_openat2+0x12f/0x220
[ 147.020783][ T6375] __x64_sys_openat+0x138/0x170
[ 147.020801][ T6375] do_syscall_64+0xe2/0xf80
[ 147.020827][ T6375] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.020848][ T6375]
[ 147.020851][ T6375] Freed by task 6371:
[ 147.020858][ T6375] kasan_save_track+0x3e/0x80
[ 147.020876][ T6375] kasan_save_free_info+0x46/0x50
[ 147.020890][ T6375] __kasan_slab_free+0x5c/0x80
[ 147.020909][ T6375] kfree+0x1bb/0x8f0
[ 147.020925][ T6375] snd_pcm_detach_substream+0x1e1/0x290
[ 147.020939][ T6375] snd_pcm_oss_release+0x184/0x250
[ 147.020959][ T6375] __fput+0x45e/0xa80
[ 147.020971][ T6375] task_work_run+0x1d9/0x270
[ 147.020990][ T6375] get_signal+0x11c3/0x1310
[ 147.021002][ T6375] arch_do_signal_or_restart+0xbc/0x830
[ 147.021025][ T6375] exit_to_user_mode_loop+0x86/0x480
[ 147.021040][ T6375] do_syscall_64+0x2b7/0xf80
[ 147.021059][ T6375] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.021072][ T6375]
[ 147.021076][ T6375] The buggy address belongs to the object at ffff88803c59a000
[ 147.021076][ T6375] which belongs to the cache kmalloc-2k of size 2048
[ 147.021088][ T6375] The buggy address is located 512 bytes inside of
[ 147.021088][ T6375] freed 2048-byte region [ffff88803c59a000, ffff88803c59a800)
[ 147.021104][ T6375]
[ 147.021107][ T6375] The buggy address belongs to the physical page:
[ 147.021125][ T6375] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3c598
[ 147.021142][ T6375] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 147.021154][ T6375] anon flags: 0x80000000000040(head|node=0|zone=1)
[ 147.021178][ T6375] page_type: f5(slab)
[ 147.021191][ T6375] raw: 0080000000000040 ffff88813fe27000 0000000000000000 0000000000000001
[ 147.021205][ T6375] raw: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000
[ 147.021218][ T6375] head: 0080000000000040 ffff88813fe27000 0000000000000000 0000000000000001
[ 147.021231][ T6375] head: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000
[ 147.021245][ T6375] head: 0080000000000003 ffffea0000f16601 00000000ffffffff 00000000ffffffff
[ 147.021258][ T6375] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[ 147.021266][ T6375] page dumped because: kasan: bad access detected
[ 147.021276][ T6375] page_owner tracks the page as allocated
[ 147.021284][ T6375] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5877, tgid 5877 (syz-executor), ts 111431951832, free_ts 111238160378
[ 147.021311][ T6375] post_alloc_hook+0x228/0x280
[ 147.021331][ T6375] get_page_from_freelist+0x28bb/0x2950
[ 147.021345][ T6375] __alloc_frozen_pages_noprof+0x18d/0x380
[ 147.021358][ T6375] alloc_pages_mpol+0xd1/0x380
[ 147.021379][ T6375] allocate_slab+0x86/0x3a0
[ 147.021395][ T6375] ___slab_alloc+0xaf8/0x13d0
[ 147.021408][ T6375] __slab_alloc+0xc5/0x1f0
[ 147.021422][ T6375] __kmalloc_cache_noprof+0x100/0x6b0
[ 147.021443][ T6375] rtnl_newlink+0x136/0x1be0
[ 147.021464][ T6375] rtnetlink_rcv_msg+0x7d5/0xbe0
[ 147.021484][ T6375] netlink_rcv_skb+0x232/0x4b0
[ 147.021503][ T6375] netlink_unicast+0x831/0x9f0
[ 147.021518][ T6375] netlink_sendmsg+0x813/0xb40
[ 147.021537][ T6375] __sys_sendto+0x72a/0x7d0
[ 147.021560][ T6375] __x64_sys_sendto+0xde/0x100
[ 147.021589][ T6375] do_syscall_64+0xe2/0xf80
[ 147.021623][ T6375] page last free pid 1102 tgid 1102 stack trace:
[ 147.021635][ T6375] __free_frozen_pages+0xfd0/0x1160
[ 147.021664][ T6375] __slab_free+0x2e6/0x330
[ 147.021686][ T6375] qlist_free_all+0x97/0x100
[ 147.021709][ T6375] kasan_quarantine_reduce+0x148/0x160
[ 147.021733][ T6375] __kasan_slab_alloc+0x22/0x80
[ 147.021752][ T6375] kmem_cache_alloc_node_noprof+0x22f/0x6d0
[ 147.021771][ T6375] __alloc_skb+0x1d7/0x390
[ 147.021791][ T6375] inet_netconf_notify_devconf+0x173/0x240
[ 147.021810][ T6375] inetdev_event+0x79e/0x1610
[ 147.021834][ T6375] notifier_call_chain+0x19d/0x3a0
[ 147.021850][ T6375] unregister_netdevice_many_notify+0x186a/0x2360
[ 147.021889][ T6375] ops_undo_list+0x3d3/0x940
[ 147.021919][ T6375] cleanup_net+0x4e5/0x7b0
[ 147.021948][ T6375] process_scheduled_works+0xaec/0x17a0
[ 147.021981][ T6375] worker_thread+0xda6/0x1360
[ 147.021994][ T6375] kthread+0x726/0x8b0
[ 147.022011][ T6375]
[ 147.022015][ T6375] Memory state around the buggy address:
[ 147.022023][ T6375] ffff88803c59a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 147.022033][ T6375] ffff88803c59a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 147.022043][ T6375] >ffff88803c59a200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 147.022051][ T6375] ^
[ 147.022059][ T6375] ffff88803c59a280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 147.022069][ T6375] ffff88803c59a300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 147.022077][ T6375] ==================================================================
[ 147.022192][ T6375] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 147.022209][ T6375] CPU: 1 UID: 0 PID: 6375 Comm: syz.0.88 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 147.022227][ T6375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026
[ 147.022236][ T6375] Call Trace:
[ 147.022242][ T6375]
[ 147.022249][ T6375] vpanic+0x1e0/0x670
[ 147.022272][ T6375] panic+0xc5/0xd0
[ 147.022293][ T6375] ? __pfx_panic+0x10/0x10
[ 147.022314][ T6375] ? preempt_schedule_thunk+0x16/0x30
[ 147.022333][ T6375] ? preempt_schedule_thunk+0x16/0x30
[ 147.022349][ T6375] ? rt_spin_lock+0x83/0x400
[ 147.022364][ T6375] check_panic_on_warn+0x89/0xb0
[ 147.022387][ T6375] ? rt_spin_lock+0x83/0x400
[ 147.022401][ T6375] end_report+0x6f/0x140
[ 147.022425][ T6375] kasan_report+0x128/0x150
[ 147.022447][ T6375] ? rt_spin_lock+0x83/0x400
[ 147.022464][ T6375] ? __wake_up_common_lock+0x2f/0x1e0
[ 147.022485][ T6375] __kasan_check_byte+0x2a/0x40
[ 147.022507][ T6375] lock_acquire+0x84/0x330
[ 147.022528][ T6375] rt_spin_lock+0x83/0x400
[ 147.022542][ T6375] ? __wake_up_common_lock+0x2f/0x1e0
[ 147.022558][ T6375] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 147.022575][ T6375] ? __pfx_rt_spin_lock+0x10/0x10
[ 147.022589][ T6375] ? rt_spin_unlock+0x14f/0x200
[ 147.022606][ T6375] ? rt_spin_unlock+0x160/0x200
[ 147.022623][ T6375] __wake_up_common_lock+0x2f/0x1e0
[ 147.022641][ T6375] snd_pcm_stop+0x428/0x550
[ 147.022662][ T6375] loopback_trigger+0xb82/0x1b60
[ 147.022691][ T6375] snd_pcm_start+0x43d/0x5d0
[ 147.022711][ T6375] __snd_pcm_lib_xfer+0x175a/0x1d10
[ 147.022740][ T6375] ? __pfx_interleaved_copy+0x10/0x10
[ 147.022790][ T6375] ? __pfx_default_write_copy+0x10/0x10
[ 147.022826][ T6375] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 147.022859][ T6375] ? __pfx___snd_pcm_lib_xfer+0x10/0x10
[ 147.022888][ T6375] ? rt_mutex_slowunlock+0x1cb/0x300
[ 147.022903][ T6375] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 147.022921][ T6375] ? snd_pcm_oss_write3+0x1a2/0x350
[ 147.022945][ T6375] snd_pcm_oss_write3+0x1bc/0x350
[ 147.022969][ T6375] snd_pcm_plug_write_transfer+0x2d1/0x4d0
[ 147.022989][ T6375] ? __pfx_snd_pcm_plug_write_transfer+0x10/0x10
[ 147.023024][ T6375] ? snd_pcm_plug_client_channels_buf+0x490/0x640
[ 147.023052][ T6375] snd_pcm_oss_write2+0x283/0x440
[ 147.023087][ T6375] ? __pfx_snd_pcm_oss_write2+0x10/0x10
[ 147.023118][ T6375] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 147.023140][ T6375] ? snd_pcm_oss_write+0x20d/0xbe0
[ 147.023163][ T6375] snd_pcm_oss_write+0x6d1/0xbe0
[ 147.023195][ T6375] ? __pfx_snd_pcm_oss_write+0x10/0x10
[ 147.023218][ T6375] vfs_write+0x2a3/0xba0
[ 147.023244][ T6375] ? __pfx_vfs_write+0x10/0x10
[ 147.023264][ T6375] ? __fget_files+0x2a/0x420
[ 147.023278][ T6375] ? __fget_files+0x2a/0x420
[ 147.023290][ T6375] ? __fget_files+0x3a6/0x420
[ 147.023303][ T6375] ? __fget_files+0x2a/0x420
[ 147.023319][ T6375] ksys_write+0x156/0x270
[ 147.023338][ T6375] ? __pfx_ksys_write+0x10/0x10
[ 147.023361][ T6375] do_syscall_64+0xe2/0xf80
[ 147.023382][ T6375] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.023397][ T6375] ? trace_irq_disable+0x37/0x100
[ 147.023419][ T6375] ? clear_bhb_loop+0x60/0xb0
[ 147.023437][ T6375] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.023452][ T6375] RIP: 0033:0x7f3b93ffaeb9
[ 147.023465][ T6375] 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
[ 147.023478][ T6375] RSP: 002b:00007f3b9363d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 147.023494][ T6375] RAX: ffffffffffffffda RBX: 00007f3b94276090 RCX: 00007f3b93ffaeb9
[ 147.023506][ T6375] RDX: 0000000000004000 RSI: 00002000000012c0 RDI: 0000000000000008
[ 147.023516][ T6375] RBP: 00007f3b94068c1f R08: 0000000000000000 R09: 0000000000000000
[ 147.023525][ T6375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 147.023534][ T6375] R13: 00007f3b94276128 R14: 00007f3b94276090 R15: 00007ffd3534b678
[ 147.023552][ T6375]
[ 147.024247][ T6375] Kernel Offset: disabled