Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts.
2026/05/02 17:34:51 parsed 1 programs
[ 105.154820][ T5628] cgroup: Unknown subsys name 'net'
[ 105.395865][ T5628] cgroup: Unknown subsys name 'cpuset'
[ 105.450615][ T5628] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 107.583558][ T5628] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 113.151652][ T4925] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.169958][ T4925] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.174172][ T4925] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.176461][ T4925] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.177548][ T4925] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.761235][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.761260][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.097854][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.097881][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.224433][ T60] Bluetooth: hci0: command tx timeout
[ 118.471758][ T5687] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.473112][ T5687] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.473371][ T5687] bridge_slave_0: entered allmulticast mode
[ 118.476076][ T5687] bridge_slave_0: entered promiscuous mode
[ 118.523020][ T5687] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.523305][ T5687] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.523571][ T5687] bridge_slave_1: entered allmulticast mode
[ 118.526153][ T5687] bridge_slave_1: entered promiscuous mode
[ 118.616523][ T5687] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 118.636189][ T5687] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 118.713510][ T5687] team0: Port device team_slave_0 added
[ 118.717662][ T5687] team0: Port device team_slave_1 added
[ 118.766949][ T5687] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 118.766963][ T5687] 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.
[ 118.766983][ T5687] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 118.793105][ T5687] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 118.793151][ T5687] 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.
[ 118.793230][ T5687] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 119.429457][ T5687] hsr_slave_0: entered promiscuous mode
[ 119.438897][ T5687] hsr_slave_1: entered promiscuous mode
[ 120.205620][ T5687] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 120.244877][ T5687] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 120.249747][ T5687] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 120.295573][ T5687] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 120.296876][ T5687] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 120.336363][ T5687] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 120.341657][ T5687] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 120.377113][ T5687] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 120.606480][ T5687] 8021q: adding VLAN 0 to HW filter on device bond0
[ 120.648205][ T5687] 8021q: adding VLAN 0 to HW filter on device team0
[ 120.675602][ T1026] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.677837][ T1026] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 120.734844][ T1026] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.734961][ T1026] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 121.281672][ T5687] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 121.397702][ T5687] veth0_vlan: entered promiscuous mode
[ 121.434814][ T5687] veth1_vlan: entered promiscuous mode
[ 121.508400][ T5687] veth0_macvtap: entered promiscuous mode
[ 121.524447][ T5687] veth1_macvtap: entered promiscuous mode
[ 121.586277][ T5687] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 121.625923][ T5687] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 121.658426][ T1026] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.676047][ T1026] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.692561][ T1026] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.708975][ T1026] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/05/02 17:35:13 executed programs: 0
[ 122.413734][ T4925] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 122.427291][ T4925] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 122.431025][ T4925] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 122.472589][ T4925] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 122.474944][ T4925] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 122.645450][ T60] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 122.674105][ T60] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 122.675233][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 122.699858][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 122.706429][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 122.873881][ T60] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 122.916053][ T60] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 122.920748][ T60] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 122.954184][ T60] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 122.957753][ T60] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 123.083726][ T60] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 123.104710][ T60] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 123.108003][ T60] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 123.138110][ T60] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 123.146596][ T60] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 123.382166][ T60] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 123.404886][ T60] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 123.405916][ T60] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 123.423865][ T60] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 123.441435][ T60] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 124.581172][ T4925] Bluetooth: hci0: command tx timeout
[ 124.809130][ T104] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 124.822058][ T4925] Bluetooth: hci1: command tx timeout
[ 125.063326][ T4925] Bluetooth: hci2: command tx timeout
[ 125.219865][ T4925] Bluetooth: hci3: command tx timeout
[ 125.274759][ T104] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 125.539983][ T4925] Bluetooth: hci4: command tx timeout
[ 125.614838][ T104] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 125.966776][ T104] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.659768][ T4925] Bluetooth: hci0: command tx timeout
[ 126.899798][ T4925] Bluetooth: hci1: command tx timeout
[ 127.070276][ T104] bridge_slave_1: left allmulticast mode
[ 127.070479][ T104] bridge_slave_1: left promiscuous mode
[ 127.077331][ T104] bridge0: port 2(bridge_slave_1) entered disabled state
[ 127.139903][ T4925] Bluetooth: hci2: command tx timeout
[ 127.181560][ T104] bridge_slave_0: left allmulticast mode
[ 127.181589][ T104] bridge_slave_0: left promiscuous mode
[ 127.181801][ T104] bridge0: port 1(bridge_slave_0) entered disabled state
[ 127.299849][ T4925] Bluetooth: hci3: command tx timeout
[ 127.621142][ T4925] Bluetooth: hci4: command tx timeout
[ 128.130720][ T104] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 128.190857][ T104] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 128.232295][ T104] bond0 (unregistering): Released all slaves
[ 128.740047][ T4925] Bluetooth: hci0: command tx timeout
[ 128.979736][ T4925] Bluetooth: hci1: command tx timeout
[ 129.220299][ T4925] Bluetooth: hci2: command tx timeout
[ 129.370247][ T5755] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.370677][ T5755] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.371256][ T5755] bridge_slave_0: entered allmulticast mode
[ 129.375108][ T5755] bridge_slave_0: entered promiscuous mode
[ 129.382012][ T4925] Bluetooth: hci3: command tx timeout
[ 129.524800][ T5755] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.525058][ T5755] bridge0: port 2(bridge_slave_1) entered disabled state
[ 129.525361][ T5755] bridge_slave_1: entered allmulticast mode
[ 129.528551][ T5755] bridge_slave_1: entered promiscuous mode
[ 129.656551][ T5751] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.656804][ T5751] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.657079][ T5751] bridge_slave_0: entered allmulticast mode
[ 129.665604][ T5751] bridge_slave_0: entered promiscuous mode
[ 129.699981][ T4925] Bluetooth: hci4: command tx timeout
[ 129.803827][ T5750] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.804194][ T5750] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.804540][ T5750] bridge_slave_0: entered allmulticast mode
[ 129.813318][ T5750] bridge_slave_0: entered promiscuous mode
[ 129.881280][ T5763] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.881613][ T5763] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.881930][ T5763] bridge_slave_0: entered allmulticast mode
[ 129.885793][ T5763] bridge_slave_0: entered promiscuous mode
[ 129.897133][ T5751] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.902414][ T5751] bridge0: port 2(bridge_slave_1) entered disabled state
[ 129.904738][ T5751] bridge_slave_1: entered allmulticast mode
[ 129.912666][ T5751] bridge_slave_1: entered promiscuous mode
[ 129.974265][ T5750] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.974588][ T5750] bridge0: port 2(bridge_slave_1) entered disabled state
[ 129.974928][ T5750] bridge_slave_1: entered allmulticast mode
[ 129.983589][ T5750] bridge_slave_1: entered promiscuous mode
[ 130.159913][ T104] hsr_slave_0: left promiscuous mode
[ 130.199945][ T104] hsr_slave_1: left promiscuous mode
[ 130.201488][ T104] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 130.201555][ T104] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 130.227130][ T104] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 130.227204][ T104] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 130.316505][ T104] veth1_macvtap: left promiscuous mode
[ 130.316671][ T104] veth0_macvtap: left promiscuous mode
[ 130.316889][ T104] veth1_vlan: left promiscuous mode
[ 130.317099][ T104] veth0_vlan: left promiscuous mode
[ 130.819828][ T4925] Bluetooth: hci0: command tx timeout
[ 131.059858][ T4925] Bluetooth: hci1: command tx timeout
[ 131.200692][ T104] team0 (unregistering): Port device team_slave_1 removed
[ 131.260740][ T104] team0 (unregistering): Port device team_slave_0 removed
[ 131.299811][ T4925] Bluetooth: hci2: command tx timeout
[ 131.459999][ T4925] Bluetooth: hci3: command tx timeout
[ 131.482316][ T5761] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.482658][ T5761] bridge0: port 1(bridge_slave_0) entered disabled state
[ 131.483029][ T5761] bridge_slave_0: entered allmulticast mode
[ 131.486922][ T5761] bridge_slave_0: entered promiscuous mode
[ 131.491223][ T5763] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.491546][ T5763] bridge0: port 2(bridge_slave_1) entered disabled state
[ 131.491891][ T5763] bridge_slave_1: entered allmulticast mode
[ 131.543123][ T5763] bridge_slave_1: entered promiscuous mode
[ 131.610863][ T5755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 131.647243][ T5270] 8021q: adding VLAN 0 to HW filter on device eth1
[ 131.663016][ T5761] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.663376][ T5761] bridge0: port 2(bridge_slave_1) entered disabled state
[ 131.663744][ T5761] bridge_slave_1: entered allmulticast mode
[ 131.712290][ T5761] bridge_slave_1: entered promiscuous mode
[ 131.778006][ T5755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 131.780772][ T4925] Bluetooth: hci4: command tx timeout
[ 131.875257][ T5751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 131.909482][ T5750] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 131.961701][ T5763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 131.968256][ T5751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 132.033636][ T5750] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 132.040792][ T5761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 132.084673][ T5763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 132.120690][ T5755] team0: Port device team_slave_0 added
[ 132.169040][ T5761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 132.219123][ T5755] team0: Port device team_slave_1 added
[ 132.299295][ T5751] team0: Port device team_slave_0 added
[ 132.334508][ T5750] team0: Port device team_slave_0 added
[ 132.383862][ T5763] team0: Port device team_slave_0 added
[ 132.388296][ T5751] team0: Port device team_slave_1 added
[ 132.434682][ T5750] team0: Port device team_slave_1 added
[ 132.438748][ T5761] team0: Port device team_slave_0 added
[ 132.464449][ T5763] team0: Port device team_slave_1 added
[ 132.490161][ T5755] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 132.490176][ T5755] 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.
[ 132.490197][ T5755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 132.564297][ T5761] team0: Port device team_slave_1 added
[ 132.615772][ T5755] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 132.615785][ T5755] 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.
[ 132.615805][ T5755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 132.750505][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 132.750522][ T5751] 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.
[ 132.750543][ T5751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 133.192529][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 133.192542][ T5750] 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.
[ 133.192562][ T5750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 133.247184][ T5763] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 133.247198][ T5763] 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.
[ 133.247217][ T5763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 133.249723][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 133.249740][ T5751] 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.
[ 133.249769][ T5751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 133.294218][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 133.294306][ T5750] 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.
[ 133.294386][ T5750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 133.378769][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 133.378814][ T5761] 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.
[ 133.378897][ T5761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 133.435075][ T5763] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 133.435091][ T5763] 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.
[ 133.435115][ T5763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 133.527003][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 133.527022][ T5761] 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.
[ 133.527051][ T5761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 133.551603][ T1336] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.551736][ T1336] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.857193][ T5755] hsr_slave_0: entered promiscuous mode
[ 133.876170][ T5755] hsr_slave_1: entered promiscuous mode
[ 134.134514][ T5751] hsr_slave_0: entered promiscuous mode
[ 134.136873][ T5751] hsr_slave_1: entered promiscuous mode
[ 134.147148][ T5751] debugfs: 'hsr0' already exists in 'hsr'
[ 134.147437][ T5751] Cannot create hsr debugfs directory
[ 134.203837][ T5750] hsr_slave_0: entered promiscuous mode
[ 134.206241][ T5750] hsr_slave_1: entered promiscuous mode
[ 134.208227][ T5750] debugfs: 'hsr0' already exists in 'hsr'
[ 134.208253][ T5750] Cannot create hsr debugfs directory
[ 134.264208][ T5763] hsr_slave_0: entered promiscuous mode
[ 134.265912][ T5763] hsr_slave_1: entered promiscuous mode
[ 134.267322][ T5763] debugfs: 'hsr0' already exists in 'hsr'
[ 134.267352][ T5763] Cannot create hsr debugfs directory
[ 134.317081][ T5270] 8021q: adding VLAN 0 to HW filter on device eth2
[ 134.347324][ T5761] hsr_slave_0: entered promiscuous mode
[ 134.355746][ T5761] hsr_slave_1: entered promiscuous mode
[ 134.358751][ T5761] debugfs: 'hsr0' already exists in 'hsr'
[ 134.358785][ T5761] Cannot create hsr debugfs directory
[ 135.875532][ T5270] 8021q: adding VLAN 0 to HW filter on device eth3
[ 136.006044][ T5755] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 136.052052][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 136.169175][ T5755] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 136.257821][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 136.283495][ T5755] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 136.325453][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 136.610926][ T5755] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 136.657919][ T5755] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 137.576970][ T5755] 8021q: adding VLAN 0 to HW filter on device bond0
[ 137.674261][ T5755] 8021q: adding VLAN 0 to HW filter on device team0
[ 137.771881][ T1501] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.797826][ T1501] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.813199][ T1501] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.813380][ T1501] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 138.353213][ T5750] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 138.387671][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 138.405698][ T5750] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 138.441270][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 138.445171][ T5750] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 138.501784][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 138.529452][ T5750] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 138.605820][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 139.084985][ T5763] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 139.181750][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 139.205456][ T5763] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 139.250629][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 139.348839][ T5763] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 139.420225][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 139.512540][ T5763] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 139.549151][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 139.866631][ T5755] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 139.873496][ T5761] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 139.919207][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 139.980232][ T5761] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 140.050015][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 140.072909][ T5761] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 140.126466][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 140.236516][ T5761] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 140.318715][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 140.692430][ T5751] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 140.749665][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 140.857690][ T5751] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 140.928846][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 140.976800][ T5751] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 141.007540][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 141.026888][ T5751] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 141.060295][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 141.192454][ T5750] 8021q: adding VLAN 0 to HW filter on device bond0
[ 141.296816][ T5755] veth0_vlan: entered promiscuous mode
[ 141.407510][ T5750] 8021q: adding VLAN 0 to HW filter on device team0
[ 141.421521][ T5755] veth1_vlan: entered promiscuous mode
[ 141.501850][ T44] bridge0: port 1(bridge_slave_0) entered blocking state
[ 141.502122][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 141.571840][ T5763] 8021q: adding VLAN 0 to HW filter on device bond0
[ 141.612525][ T44] bridge0: port 2(bridge_slave_1) entered blocking state
[ 141.612767][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 141.743818][ T5763] 8021q: adding VLAN 0 to HW filter on device team0
[ 141.811762][ T5761] 8021q: adding VLAN 0 to HW filter on device bond0
[ 141.844727][ T44] bridge0: port 1(bridge_slave_0) entered blocking state
[ 141.844900][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 141.866657][ T5755] veth0_macvtap: entered promiscuous mode
[ 141.915820][ T44] bridge0: port 2(bridge_slave_1) entered blocking state
[ 141.915950][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 141.936029][ T5755] veth1_macvtap: entered promiscuous mode
[ 142.035990][ T5761] 8021q: adding VLAN 0 to HW filter on device team0
[ 142.089414][ T5751] 8021q: adding VLAN 0 to HW filter on device bond0
[ 142.114145][ T1026] bridge0: port 1(bridge_slave_0) entered blocking state
[ 142.114321][ T1026] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 142.165555][ T5755] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 142.203237][ T1026] bridge0: port 2(bridge_slave_1) entered blocking state
[ 142.203446][ T1026] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 142.291041][ T5755] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 142.415612][ T5751] 8021q: adding VLAN 0 to HW filter on device team0
[ 142.432198][ T1026] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 142.464186][ T1026] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 142.486864][ T1026] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 142.526744][ T149] bridge0: port 1(bridge_slave_0) entered blocking state
[ 142.526924][ T149] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 142.530272][ T1026] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 142.657080][ T1501] bridge0: port 2(bridge_slave_1) entered blocking state
[ 142.657255][ T1501] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 143.346715][ T1026] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 143.346745][ T1026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 143.602648][ T1513] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 143.602671][ T1513] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 143.808217][ T5750] 8021q: adding VLAN 0 to HW filter on device batadv0
2026/05/02 17:35:34 executed programs: 10
[ 144.753220][ T5763] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 144.974339][ T5750] veth0_vlan: entered promiscuous mode
[ 145.233005][ T5750] veth1_vlan: entered promiscuous mode
[ 145.297076][ T5761] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 145.801682][ T5750] veth0_macvtap: entered promiscuous mode
[ 145.907945][ T5750] veth1_macvtap: entered promiscuous mode
[ 146.135893][ T5761] veth0_vlan: entered promiscuous mode
[ 146.215545][ T5751] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 146.243574][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 146.832274][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 146.851260][ T5761] veth1_vlan: entered promiscuous mode
[ 146.894266][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.930745][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.955168][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.959066][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.068823][ T5763] veth0_vlan: entered promiscuous mode
[ 148.098164][ T5761] veth0_macvtap: entered promiscuous mode
[ 148.184396][ T5751] veth0_vlan: entered promiscuous mode
[ 148.211117][ T5761] veth1_macvtap: entered promiscuous mode
[ 148.258789][ T5763] veth1_vlan: entered promiscuous mode
[ 148.325561][ T5751] veth1_vlan: entered promiscuous mode
[ 148.604190][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 148.687548][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 148.687575][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 148.731574][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 149.018602][ T149] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.055223][ T149] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.119063][ T149] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.166701][ T149] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.202843][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 149.202867][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 149.209771][ T5763] veth0_macvtap: entered promiscuous mode
2026/05/02 17:35:40 executed programs: 15
[ 149.674970][ T5763] veth1_macvtap: entered promiscuous mode
[ 149.762748][ T5751] veth0_macvtap: entered promiscuous mode
[ 150.077689][ T5751] veth1_macvtap: entered promiscuous mode
[ 151.189096][ T5763] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 151.276328][ T1026] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 151.276350][ T1026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 151.375234][ T5763] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 151.418060][ T5751] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 151.688695][ T5751] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 151.688795][ T1026] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.741256][ T1026] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.757511][ T1026] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.779306][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 151.779327][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 151.813279][ T1026] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.907798][ T149] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.923845][ T149] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.936172][ T149] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.680489][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.195694][ T6109] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4)
2026/05/02 17:35:45 executed programs: 24
[ 157.590773][ T1422] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 157.590877][ T1422] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 158.852528][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 158.852557][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/05/02 17:35:50 executed programs: 35
[ 160.883268][ T1186] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 160.883293][ T1186] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 161.512823][ T1422] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 161.512851][ T1422] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/05/02 17:35:56 executed programs: 44
2026/05/02 17:36:01 executed programs: 54
2026/05/02 17:36:06 executed programs: 69
2026/05/02 17:36:12 executed programs: 81
[ 186.045798][ T6425] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4)
2026/05/02 17:36:17 executed programs: 96
[ 187.071416][ T6434] ==================================================================
[ 187.071436][ T6434] BUG: KASAN: slab-use-after-free in dvb_device_open+0xc4/0x360
[ 187.071475][ T6434] Read of size 8 at addr ffff88802c55b418 by task syz.3.102/6434
[ 187.071493][ T6434]
[ 187.071523][ T6434] CPU: 0 UID: 0 PID: 6434 Comm: syz.3.102 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 187.071552][ T6434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 187.071574][ T6434] Call Trace:
[ 187.071583][ T6434]
[ 187.071592][ T6434] dump_stack_lvl+0xe8/0x150
[ 187.071623][ T6434] print_address_description+0x55/0x1e0
[ 187.071660][ T6434] ? dvb_device_open+0xc4/0x360
[ 187.071688][ T6434] print_report+0x58/0x70
[ 187.071712][ T6434] kasan_report+0x117/0x150
[ 187.071745][ T6434] ? dvb_device_open+0xc4/0x360
[ 187.071779][ T6434] dvb_device_open+0xc4/0x360
[ 187.071809][ T6434] ? rt_spin_unlock+0x160/0x200
[ 187.071838][ T6434] chrdev_open+0x4d0/0x5f0
[ 187.071873][ T6434] ? __pfx_chrdev_open+0x10/0x10
[ 187.071906][ T6434] ? fsnotify_open_perm_and_set_mode+0x13b/0x6e0
[ 187.071939][ T6434] ? __pfx_chrdev_open+0x10/0x10
[ 187.071970][ T6434] do_dentry_open+0x83d/0x13e0
[ 187.071998][ T6434] vfs_open+0x3b/0x350
[ 187.072016][ T6434] ? path_openat+0x2e2b/0x38a0
[ 187.072044][ T6434] path_openat+0x2e43/0x38a0
[ 187.072088][ T6434] ? __pfx_path_openat+0x10/0x10
[ 187.072118][ T6434] ? kasan_save_track+0x4f/0x80
[ 187.072141][ T6434] ? kasan_save_track+0x3e/0x80
[ 187.072164][ T6434] ? __kasan_slab_alloc+0x6c/0x80
[ 187.072189][ T6434] ? kmem_cache_alloc_noprof+0x33b/0x680
[ 187.072220][ T6434] ? do_raw_spin_lock+0x12b/0x2f0
[ 187.072253][ T6434] do_file_open+0x23e/0x4a0
[ 187.072297][ T6434] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 187.072332][ T6434] ? __pfx_do_file_open+0x10/0x10
[ 187.072359][ T6434] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 187.072395][ T6434] ? alloc_fd+0x64e/0x6c0
[ 187.072422][ T6434] do_sys_openat2+0x113/0x200
[ 187.072446][ T6434] ? __pfx_do_sys_openat2+0x10/0x10
[ 187.072469][ T6434] ? exc_page_fault+0x6a/0xc0
[ 187.072503][ T6434] ? do_user_addr_fault+0xc6f/0x1340
[ 187.072532][ T6434] __x64_sys_openat+0x138/0x170
[ 187.072556][ T6434] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 187.072580][ T6434] do_syscall_64+0x15f/0xf80
[ 187.072609][ T6434] ? trace_irq_disable+0x3b/0x140
[ 187.072637][ T6434] ? clear_bhb_loop+0x40/0x90
[ 187.072669][ T6434] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 187.072692][ T6434] RIP: 0033:0x7f501095d60e
[ 187.072720][ T6434] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 187.072739][ T6434] RSP: 002b:00007f500ffdcb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 187.072770][ T6434] RAX: ffffffffffffffda RBX: 00007f500ffdd6c0 RCX: 00007f501095d60e
[ 187.072787][ T6434] RDX: 0000000000000002 RSI: 00007f500ffdcc00 RDI: ffffffffffffff9c
[ 187.072803][ T6434] RBP: 00007f500ffdcc00 R08: 0000000000000000 R09: 0000000000000000
[ 187.072817][ T6434] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd
[ 187.072831][ T6434] R13: 00007f5010c16128 R14: 00007f5010c16090 R15: 00007fff9e9f7a98
[ 187.072857][ T6434]
[ 187.072865][ T6434]
[ 187.072870][ T6434] Allocated by task 1:
[ 187.072880][ T6434] kasan_save_track+0x3e/0x80
[ 187.072903][ T6434] __kasan_kmalloc+0x93/0xb0
[ 187.072925][ T6434] __kmalloc_cache_noprof+0x3a6/0x690
[ 187.072949][ T6434] dvb_register_device+0x2fd/0x21e0
[ 187.072975][ T6434] dvb_register_frontend+0x631/0x920
[ 187.073000][ T6434] vidtv_bridge_probe+0x9aa/0xf80
[ 187.073031][ T6434] platform_probe+0xf9/0x190
[ 187.073055][ T6434] really_probe+0x267/0xaf0
[ 187.073082][ T6434] __driver_probe_device+0x1ef/0x380
[ 187.073108][ T6434] driver_probe_device+0x4f/0x240
[ 187.073134][ T6434] __driver_attach+0x34c/0x640
[ 187.073159][ T6434] bus_for_each_dev+0x23e/0x2c0
[ 187.073176][ T6434] bus_add_driver+0x348/0x670
[ 187.073193][ T6434] driver_register+0x23a/0x320
[ 187.073220][ T6434] vidtv_bridge_init+0x28/0x50
[ 187.073241][ T6434] do_one_initcall+0x250/0x870
[ 187.073267][ T6434] do_initcall_level+0x104/0x190
[ 187.073289][ T6434] do_initcalls+0x59/0xa0
[ 187.073308][ T6434] kernel_init_freeable+0x2a6/0x3e0
[ 187.073330][ T6434] kernel_init+0x1d/0x1d0
[ 187.073351][ T6434] ret_from_fork+0x514/0xb70
[ 187.073375][ T6434] ret_from_fork_asm+0x1a/0x30
[ 187.073403][ T6434]
[ 187.073408][ T6434] Freed by task 6425:
[ 187.073418][ T6434] kasan_save_track+0x3e/0x80
[ 187.073439][ T6434] kasan_save_free_info+0x46/0x50
[ 187.073470][ T6434] __kasan_slab_free+0x5c/0x80
[ 187.073493][ T6434] kfree+0x1c5/0x6c0
[ 187.073513][ T6434] dvb_device_open+0x2d6/0x360
[ 187.073541][ T6434] chrdev_open+0x4d0/0x5f0
[ 187.073569][ T6434] do_dentry_open+0x83d/0x13e0
[ 187.073587][ T6434] vfs_open+0x3b/0x350
[ 187.073604][ T6434] path_openat+0x2e43/0x38a0
[ 187.073629][ T6434] do_file_open+0x23e/0x4a0
[ 187.073658][ T6434] do_sys_openat2+0x113/0x200
[ 187.073677][ T6434] __x64_sys_openat+0x138/0x170
[ 187.073696][ T6434] do_syscall_64+0x15f/0xf80
[ 187.073723][ T6434] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 187.073743][ T6434]
[ 187.073748][ T6434] The buggy address belongs to the object at ffff88802c55b400
[ 187.073748][ T6434] which belongs to the cache kmalloc-512 of size 512
[ 187.073766][ T6434] The buggy address is located 24 bytes inside of
[ 187.073766][ T6434] freed 512-byte region [ffff88802c55b400, ffff88802c55b600)
[ 187.073787][ T6434]
[ 187.073793][ T6434] The buggy address belongs to the physical page:
[ 187.073809][ T6434] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2c558
[ 187.073837][ T6434] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 187.073854][ T6434] flags: 0x80000000000040(head|node=0|zone=1)
[ 187.073879][ T6434] page_type: f5(slab)
[ 187.073900][ T6434] raw: 0080000000000040 ffff88813fe15c80 dead000000000100 dead000000000122
[ 187.073918][ T6434] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 187.073937][ T6434] head: 0080000000000040 ffff88813fe15c80 dead000000000100 dead000000000122
[ 187.073955][ T6434] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 187.073973][ T6434] head: 0080000000000002 ffffffffffffff01 00000000ffffffff 00000000ffffffff
[ 187.073990][ T6434] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000004
[ 187.074001][ T6434] page dumped because: kasan: bad access detected
[ 187.074016][ T6434] page_owner tracks the page as allocated
[ 187.074024][ T6434] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2, tgid 2 (kthreadd), ts 22714632134, free_ts 0
[ 187.074060][ T6434] post_alloc_hook+0x1f9/0x250
[ 187.074086][ T6434] get_page_from_freelist+0x27d6/0x2850
[ 187.074115][ T6434] __alloc_frozen_pages_noprof+0x18d/0x380
[ 187.074145][ T6434] allocate_slab+0x74/0x5e0
[ 187.074163][ T6434] refill_objects+0x33c/0x3d0
[ 187.074194][ T6434] __pcs_replace_empty_main+0x373/0x720
[ 187.074213][ T6434] __kmalloc_cache_noprof+0x44e/0x690
[ 187.074238][ T6434] set_kthread_struct+0xbb/0x340
[ 187.074264][ T6434] copy_process+0x183d/0x4460
[ 187.074288][ T6434] kernel_clone+0x2d7/0x940
[ 187.074314][ T6434] kernel_thread+0x13f/0x1b0
[ 187.074340][ T6434] kthreadd+0x4ec/0x6e0
[ 187.074366][ T6434] ret_from_fork+0x514/0xb70
[ 187.074390][ T6434] ret_from_fork_asm+0x1a/0x30
[ 187.074418][ T6434] page_owner free stack trace missing
[ 187.074425][ T6434]
[ 187.074430][ T6434] Memory state around the buggy address:
[ 187.074442][ T6434] ffff88802c55b300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 187.074457][ T6434] ffff88802c55b380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 187.074472][ T6434] >ffff88802c55b400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 187.074483][ T6434] ^
[ 187.074494][ T6434] ffff88802c55b480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 187.074508][ T6434] ffff88802c55b500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 187.074518][ T6434] ==================================================================
[ 187.074538][ T6434] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 187.074558][ T6434] CPU: 0 UID: 0 PID: 6434 Comm: syz.3.102 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 187.074583][ T6434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 187.074596][ T6434] Call Trace:
[ 187.074604][ T6434]
[ 187.074612][ T6434] vpanic+0x56c/0xa60
[ 187.074651][ T6434] ? __pfx_vpanic+0x10/0x10
[ 187.074686][ T6434] panic+0xc5/0xd0
[ 187.074715][ T6434] ? __pfx_panic+0x10/0x10
[ 187.074746][ T6434] ? dvb_device_open+0xc4/0x360
[ 187.074775][ T6434] ? rcu_is_watching+0x15/0xb0
[ 187.074802][ T6434] ? dvb_device_open+0xc4/0x360
[ 187.074829][ T6434] check_panic_on_warn+0x89/0xb0
[ 187.074863][ T6434] ? dvb_device_open+0xc4/0x360
[ 187.074891][ T6434] end_report+0x73/0x170
[ 187.074919][ T6434] ? dvb_device_open+0xc4/0x360
[ 187.074945][ T6434] kasan_report+0x128/0x150
[ 187.074975][ T6434] ? dvb_device_open+0xc4/0x360
[ 187.075008][ T6434] dvb_device_open+0xc4/0x360
[ 187.075038][ T6434] ? rt_spin_unlock+0x160/0x200
[ 187.075065][ T6434] chrdev_open+0x4d0/0x5f0
[ 187.075098][ T6434] ? __pfx_chrdev_open+0x10/0x10
[ 187.075129][ T6434] ? fsnotify_open_perm_and_set_mode+0x13b/0x6e0
[ 187.075159][ T6434] ? __pfx_chrdev_open+0x10/0x10
[ 187.075191][ T6434] do_dentry_open+0x83d/0x13e0
[ 187.075217][ T6434] vfs_open+0x3b/0x350
[ 187.075236][ T6434] ? path_openat+0x2e2b/0x38a0
[ 187.075262][ T6434] path_openat+0x2e43/0x38a0
[ 187.075308][ T6434] ? __pfx_path_openat+0x10/0x10
[ 187.075336][ T6434] ? kasan_save_track+0x4f/0x80
[ 187.075359][ T6434] ? kasan_save_track+0x3e/0x80
[ 187.075380][ T6434] ? __kasan_slab_alloc+0x6c/0x80
[ 187.075406][ T6434] ? kmem_cache_alloc_noprof+0x33b/0x680
[ 187.075435][ T6434] ? do_raw_spin_lock+0x12b/0x2f0
[ 187.075466][ T6434] do_file_open+0x23e/0x4a0
[ 187.075493][ T6434] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 187.075528][ T6434] ? __pfx_do_file_open+0x10/0x10
[ 187.075553][ T6434] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 187.075592][ T6434] ? alloc_fd+0x64e/0x6c0
[ 187.075618][ T6434] do_sys_openat2+0x113/0x200
[ 187.075647][ T6434] ? __pfx_do_sys_openat2+0x10/0x10
[ 187.075669][ T6434] ? exc_page_fault+0x6a/0xc0
[ 187.075700][ T6434] ? do_user_addr_fault+0xc6f/0x1340
[ 187.075729][ T6434] __x64_sys_openat+0x138/0x170
[ 187.075754][ T6434] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 187.075776][ T6434] do_syscall_64+0x15f/0xf80
[ 187.075808][ T6434] ? trace_irq_disable+0x3b/0x140
[ 187.075835][ T6434] ? clear_bhb_loop+0x40/0x90
[ 187.075860][ T6434] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 187.075882][ T6434] RIP: 0033:0x7f501095d60e
[ 187.075900][ T6434] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 187.075917][ T6434] RSP: 002b:00007f500ffdcb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 187.075937][ T6434] RAX: ffffffffffffffda RBX: 00007f500ffdd6c0 RCX: 00007f501095d60e
[ 187.075953][ T6434] RDX: 0000000000000002 RSI: 00007f500ffdcc00 RDI: ffffffffffffff9c
[ 187.075967][ T6434] RBP: 00007f500ffdcc00 R08: 0000000000000000 R09: 0000000000000000
[ 187.075980][ T6434] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd
[ 187.075994][ T6434] R13: 00007f5010c16128 R14: 00007f5010c16090 R15: 00007fff9e9f7a98
[ 187.076019][ T6434]
[ 187.076899][ T6434] Kernel Offset: disabled