Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. 2026/06/25 16:58:28 parsed 1 programs 2026/06/25 16:58:28 serving rpc on tcp://43601 [ 76.612513][ T5784] cgroup: Unknown subsys name 'net' [ 76.746883][ T5784] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.098255][ T5784] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.825481][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.842972][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.866377][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 82.217437][ T4300] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.247603][ T4300] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.413355][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.440363][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.447664][ T5829] bridge_slave_0: entered allmulticast mode [ 82.460955][ T5829] bridge_slave_0: entered promiscuous mode [ 82.513526][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.521299][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.528512][ T5829] bridge_slave_1: entered allmulticast mode [ 82.536367][ T5829] bridge_slave_1: entered promiscuous mode [ 82.569205][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.647968][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.791265][ T5867] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.803101][ T5867] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.811150][ T5867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.821542][ T5867] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.839390][ T5867] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.851372][ T5867] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.961782][ T5829] team0: Port device team_slave_0 added [ 82.977638][ T5829] team0: Port device team_slave_1 added [ 83.070373][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.077357][ T5829] 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. [ 83.104326][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.142629][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.149815][ T5829] 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. [ 83.176052][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.308422][ T5829] hsr_slave_0: entered promiscuous mode [ 83.319237][ T5829] hsr_slave_1: entered promiscuous mode [ 83.663226][ T5829] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.675725][ T5829] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.698665][ T5829] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.717468][ T5829] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.908261][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.933810][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.949120][ T4535] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.957262][ T4535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.995685][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.002976][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.243917][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.277754][ T5829] veth0_vlan: entered promiscuous mode [ 84.305562][ T5829] veth1_vlan: entered promiscuous mode [ 84.349973][ T5829] veth0_macvtap: entered promiscuous mode [ 84.362518][ T5829] veth1_macvtap: entered promiscuous mode [ 84.392793][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.406689][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.422801][ T5829] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.432110][ T5829] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.442976][ T5829] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.451953][ T5829] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/25 16:58:37 executed programs: 0 [ 84.664915][ T5088] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.675721][ T5088] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.684734][ T5088] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.708311][ T5088] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.718562][ T5088] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.727133][ T5088] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.758793][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.769159][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.780650][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.788956][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.790622][ T5897] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.803552][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.813922][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.821218][ T5897] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.841166][ T5897] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 84.848637][ T5897] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.857413][ T5897] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.858892][ T5896] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 84.872536][ T5902] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.887162][ T5088] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.906750][ T5088] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.917670][ T5088] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.933520][ T5088] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 84.941673][ T5088] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.400325][ T5888] chnl_net:caif_netlink_parms(): no params data found [ 85.474215][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 85.585461][ T5888] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.592848][ T5888] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.600129][ T5888] bridge_slave_0: entered allmulticast mode [ 85.606906][ T5888] bridge_slave_0: entered promiscuous mode [ 85.614136][ T5892] chnl_net:caif_netlink_parms(): no params data found [ 85.632880][ T5891] chnl_net:caif_netlink_parms(): no params data found [ 85.666657][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.675269][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.682655][ T5900] bridge_slave_0: entered allmulticast mode [ 85.689386][ T5900] bridge_slave_0: entered promiscuous mode [ 85.697057][ T5888] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.704296][ T5888] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.711879][ T5888] bridge_slave_1: entered allmulticast mode [ 85.718568][ T5888] bridge_slave_1: entered promiscuous mode [ 85.772206][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.782540][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.789976][ T5900] bridge_slave_1: entered allmulticast mode [ 85.796677][ T5900] bridge_slave_1: entered promiscuous mode [ 85.817011][ T5888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.863282][ T5888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.925989][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.943436][ T5888] team0: Port device team_slave_0 added [ 85.977320][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.001816][ T5888] team0: Port device team_slave_1 added [ 86.027397][ T5891] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.035575][ T5891] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.043676][ T5891] bridge_slave_0: entered allmulticast mode [ 86.050970][ T5891] bridge_slave_0: entered promiscuous mode [ 86.058957][ T5891] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.066188][ T5891] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.073518][ T5891] bridge_slave_1: entered allmulticast mode [ 86.080908][ T5891] bridge_slave_1: entered promiscuous mode [ 86.090989][ T5900] team0: Port device team_slave_0 added [ 86.143378][ T5900] team0: Port device team_slave_1 added [ 86.158625][ T5892] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.167302][ T5892] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.178600][ T5892] bridge_slave_0: entered allmulticast mode [ 86.185472][ T5892] bridge_slave_0: entered promiscuous mode [ 86.194240][ T5892] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.202237][ T5892] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.209579][ T5892] bridge_slave_1: entered allmulticast mode [ 86.216826][ T5892] bridge_slave_1: entered promiscuous mode [ 86.236321][ T1101] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.257567][ T5891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.270444][ T5891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.294850][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.303735][ T5888] 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. [ 86.330047][ T5888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.343175][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.350431][ T5888] 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. [ 86.377573][ T5888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.415987][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.423032][ T5900] 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. [ 86.449274][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.490658][ T5891] team0: Port device team_slave_0 added [ 86.497285][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.504695][ T5900] 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. [ 86.531104][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.564885][ T5892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.577362][ T5892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.588249][ T5891] team0: Port device team_slave_1 added [ 86.652582][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.659793][ T5891] 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. [ 86.686313][ T5891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.701859][ T5900] hsr_slave_0: entered promiscuous mode [ 86.710031][ T5900] hsr_slave_1: entered promiscuous mode [ 86.716200][ T5900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.724816][ T5900] Cannot create hsr debugfs directory [ 86.738165][ T5888] hsr_slave_0: entered promiscuous mode [ 86.746275][ T5888] hsr_slave_1: entered promiscuous mode [ 86.754691][ T5888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.763109][ T5898] Bluetooth: hci1: command tx timeout [ 86.768650][ T5888] Cannot create hsr debugfs directory [ 86.790841][ T5892] team0: Port device team_slave_0 added [ 86.797525][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.804894][ T5891] 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. [ 86.833592][ T5891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.858410][ T5892] team0: Port device team_slave_1 added [ 86.920308][ T5898] Bluetooth: hci2: command tx timeout [ 86.936001][ T5891] hsr_slave_0: entered promiscuous mode [ 86.942497][ T5891] hsr_slave_1: entered promiscuous mode [ 86.950099][ T5891] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.957730][ T5891] Cannot create hsr debugfs directory [ 86.999873][ T5898] Bluetooth: hci4: command tx timeout [ 87.000942][ T5088] Bluetooth: hci3: command tx timeout [ 87.014053][ T10] cfg80211: failed to load regulatory.db [ 87.078513][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.086291][ T5892] 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. [ 87.112417][ T5892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.125241][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.132285][ T5892] 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. [ 87.158345][ T5892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.236528][ T5892] hsr_slave_0: entered promiscuous mode [ 87.243455][ T5892] hsr_slave_1: entered promiscuous mode [ 87.249990][ T5892] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.257686][ T5892] Cannot create hsr debugfs directory [ 87.544747][ T5900] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.568296][ T5900] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.584311][ T5900] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.594835][ T5900] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.677857][ T5891] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.688577][ T5891] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.704219][ T5891] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.714237][ T5891] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.768418][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.798766][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.824100][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.831236][ T4300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.850656][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.857858][ T4300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.935969][ T5891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.969061][ T5891] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.994152][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.001385][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.012994][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.020214][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.047249][ T1101] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.116724][ T5891] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.204653][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.276173][ T5900] veth0_vlan: entered promiscuous mode [ 88.295596][ T5900] veth1_vlan: entered promiscuous mode [ 88.337473][ T5900] veth0_macvtap: entered promiscuous mode [ 88.353082][ T5900] veth1_macvtap: entered promiscuous mode [ 88.386048][ T5900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.397836][ T5900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.409231][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.426652][ T5891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.453283][ T5900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.467003][ T5900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.478881][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.495255][ T5900] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.505431][ T5900] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.515355][ T5900] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.525744][ T5900] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.565704][ T5891] veth0_vlan: entered promiscuous mode [ 88.621329][ T5891] veth1_vlan: entered promiscuous mode [ 88.638635][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.655067][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.700569][ T4300] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.703085][ T5891] veth0_macvtap: entered promiscuous mode [ 88.708485][ T4300] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.725239][ T5891] veth1_macvtap: entered promiscuous mode [ 88.768823][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.781688][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.801001][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.815913][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.834565][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.854185][ T5088] Bluetooth: hci1: command tx timeout [ 88.875582][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.893829][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.905244][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.926690][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.945863][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.970879][ T5891] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.984382][ T5891] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.995541][ T5891] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.009690][ T5088] Bluetooth: hci2: command tx timeout [ 89.018354][ T5891] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.083053][ T5088] Bluetooth: hci3: command tx timeout [ 89.089904][ T5898] Bluetooth: hci4: command tx timeout [ 89.175688][ T1101] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.295718][ T1101] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.319228][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.355733][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.477271][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.517990][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/25 16:58:42 executed programs: 9 [ 90.934796][ T5898] Bluetooth: hci1: command tx timeout [ 91.079550][ T5898] Bluetooth: hci2: command tx timeout [ 91.159959][ T5088] Bluetooth: hci3: command tx timeout [ 91.165567][ T5898] Bluetooth: hci4: command tx timeout [ 93.000507][ T5898] Bluetooth: hci1: command tx timeout [ 93.187170][ T5898] Bluetooth: hci2: command tx timeout [ 93.240627][ T5898] Bluetooth: hci4: command tx timeout [ 93.246810][ T5898] Bluetooth: hci3: command tx timeout 2026/06/25 16:58:48 executed programs: 19 [ 99.489854][ T5888] netdevsim netdevsim0 netdevsim0: renamed from eth0 2026/06/25 16:58:53 executed programs: 31 [ 100.462075][ T5888] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.487458][ T5888] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.351736][ T5888] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.433993][ T1101] hsr_slave_0: left promiscuous mode [ 104.479590][ T1101] hsr_slave_1: left promiscuous mode [ 104.486040][ T1101] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.971577][ T1101] batman_adv: batadv0: Removing interface: batadv_slave_0 2026/06/25 16:58:58 executed programs: 40 [ 105.507849][ T1101] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.530373][ T1101] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.550594][ T1101] bridge_slave_1: left allmulticast mode [ 105.556300][ T1101] bridge_slave_1: left promiscuous mode [ 105.570743][ T1101] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.606567][ T1101] bridge_slave_0: left allmulticast mode [ 106.465264][ T1101] bridge_slave_0: left promiscuous mode [ 106.476304][ T1101] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.505853][ T1101] veth1_macvtap: left promiscuous mode [ 106.516575][ T1101] veth0_macvtap: left promiscuous mode [ 106.524535][ T1101] veth1_vlan: left promiscuous mode [ 106.536522][ T1101] veth0_vlan: left promiscuous mode 2026/06/25 16:59:04 executed programs: 49 [ 112.190717][ T6142] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) 2026/06/25 16:59:09 executed programs: 59 [ 119.778159][ T1101] team0 (unregistering): Port device team_slave_1 removed 2026/06/25 16:59:14 executed programs: 68 [ 121.835386][ T1101] team0 (unregistering): Port device team_slave_0 removed [ 123.009645][ T1101] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 123.854063][ T1101] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 2026/06/25 16:59:20 executed programs: 78 [ 129.955626][ T1101] bond0 (unregistering): Released all slaves [ 131.490920][ T5892] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 132.226960][ T5892] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 132.265856][ T5892] netdevsim netdevsim2 netdevsim2: renamed from eth2 2026/06/25 16:59:25 executed programs: 88 [ 132.458466][ T5892] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 133.138456][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.166975][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.359469][ T5888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.380714][ T5888] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.428742][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.435987][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.343096][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.350306][ T4300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.000465][ T5892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.020397][ T5892] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.202308][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.209553][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.182385][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.189676][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/06/25 16:59:30 executed programs: 100 [ 139.487442][ T5888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.136514][ T5888] veth0_vlan: entered promiscuous mode [ 140.152003][ T5888] veth1_vlan: entered promiscuous mode [ 140.180868][ T5888] veth0_macvtap: entered promiscuous mode [ 140.871985][ T5888] veth1_macvtap: entered promiscuous mode [ 141.176576][ T5888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 142.115348][ T5888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.156056][ T5888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 142.925820][ T5888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.937449][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.947625][ T5888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 142.958660][ T5888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.968558][ T5888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 142.979048][ T5888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.990363][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_1 2026/06/25 16:59:36 executed programs: 110 [ 143.046545][ T5888] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.096999][ T5888] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.106438][ T5888] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.929565][ T5888] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.083879][ T5892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.128019][ T5892] veth0_vlan: entered promiscuous mode [ 144.141631][ T5892] veth1_vlan: entered promiscuous mode [ 145.024749][ T5088] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.037815][ T5867] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.046760][ T5867] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 145.055361][ T5902] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.055849][ T5867] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 145.064536][ T5902] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.078214][ T5902] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 145.085846][ T5902] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.121339][ T5902] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 145.131757][ T5902] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 145.152474][ T5902] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 145.180678][ T5902] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 147.160622][ T5902] Bluetooth: hci0: command tx timeout [ 147.964330][ T5902] Bluetooth: hci5: command tx timeout 2026/06/25 16:59:41 executed programs: 120 [ 149.241151][ T5902] Bluetooth: hci0: command tx timeout [ 150.056091][ T5902] Bluetooth: hci5: command tx timeout [ 151.321252][ T5902] Bluetooth: hci0: command tx timeout [ 152.127261][ T5902] Bluetooth: hci5: command tx timeout [ 153.400090][ T5902] Bluetooth: hci0: command tx timeout 2026/06/25 16:59:46 executed programs: 130 [ 154.207578][ T5902] Bluetooth: hci5: command tx timeout [ 157.906707][ T6418] chnl_net:caif_netlink_parms(): no params data found 2026/06/25 16:59:52 executed programs: 140 [ 160.502605][ T6412] chnl_net:caif_netlink_parms(): no params data found 2026/06/25 16:59:57 executed programs: 150 [ 165.311742][ T6418] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.318919][ T6418] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.400120][ T6418] bridge_slave_0: entered allmulticast mode [ 165.433872][ T6418] bridge_slave_0: entered promiscuous mode [ 167.840988][ T6418] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.899528][ T6418] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.927169][ T6418] bridge_slave_1: entered allmulticast mode [ 168.037347][ T6418] bridge_slave_1: entered promiscuous mode [ 168.937905][ T6418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 2026/06/25 17:00:03 executed programs: 160 [ 169.869892][ T6412] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.877060][ T6412] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.574459][ T6412] bridge_slave_0: entered allmulticast mode [ 171.618364][ T6412] bridge_slave_0: entered promiscuous mode [ 172.610191][ T79] hsr_slave_0: left promiscuous mode [ 172.634977][ T79] hsr_slave_1: left promiscuous mode [ 172.681236][ T79] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 172.768479][ T79] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 172.794405][ T79] bridge_slave_1: left allmulticast mode [ 172.803595][ T79] bridge_slave_1: left promiscuous mode [ 173.305243][ T79] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.595918][ T79] bridge_slave_0: left allmulticast mode [ 173.626976][ T79] bridge_slave_0: left promiscuous mode [ 173.633393][ T79] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.677358][ T79] veth1_vlan: left promiscuous mode [ 173.714485][ T79] veth0_vlan: left promiscuous mode 2026/06/25 17:00:09 executed programs: 170 [ 179.992294][ T79] team0 (unregistering): Port device team_slave_1 removed [ 180.117736][ T79] team0 (unregistering): Port device team_slave_0 removed [ 180.176309][ T79] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface 2026/06/25 17:00:14 executed programs: 181 [ 182.399968][ T79] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 184.820182][ T79] bond0 (unregistering): Released all slaves 2026/06/25 17:00:19 executed programs: 191 [ 187.462440][ T6418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.416045][ T6412] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.423457][ T6412] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.431193][ T6412] bridge_slave_1: entered allmulticast mode [ 189.438434][ T6412] bridge_slave_1: entered promiscuous mode [ 189.481032][ T6412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.933700][ T6412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 190.288510][ T6418] team0: Port device team_slave_0 added [ 190.375054][ T6412] team0: Port device team_slave_0 added [ 190.385084][ T6412] team0: Port device team_slave_1 added [ 190.409313][ T6418] team0: Port device team_slave_1 added 2026/06/25 17:00:24 executed programs: 199 [ 192.264896][ T6418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 192.271951][ T6418] 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. [ 192.297903][ T6418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.311242][ T6418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.318221][ T6418] 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. [ 192.354995][ T6418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.289009][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.330502][ T6412] 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. [ 193.479941][ T6412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.505285][ T6418] hsr_slave_0: entered promiscuous mode [ 193.597781][ T6418] hsr_slave_1: entered promiscuous mode [ 194.332523][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.372942][ T6412] 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. [ 194.422531][ T6412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.524277][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.709235][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.277908][ T6412] hsr_slave_0: entered promiscuous mode [ 196.315865][ T6412] hsr_slave_1: entered promiscuous mode [ 196.335299][ T6412] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 196.345313][ T6412] Cannot create hsr debugfs directory 2026/06/25 17:00:30 executed programs: 211 [ 201.866722][ T79] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/06/25 17:00:36 executed programs: 223 [ 204.593308][ T79] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.589315][ T6903] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 206.104010][ T6916] ================================================================== [ 206.112209][ T6916] BUG: KASAN: slab-use-after-free in dvb_device_open+0xc9/0x360 [ 206.119867][ T6916] Read of size 8 at addr ffff8880270a6218 by task syz.3.238/6916 [ 206.127588][ T6916] [ 206.130014][ T6916] CPU: 0 PID: 6916 Comm: syz.3.238 Not tainted syzkaller #0 [ 206.137308][ T6916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 206.147387][ T6916] Call Trace: [ 206.150673][ T6916] [ 206.153609][ T6916] dump_stack_lvl+0x18c/0x250 [ 206.158297][ T6916] ? read_lock_is_recursive+0x20/0x20 [ 206.163681][ T6916] ? show_regs_print_info+0x20/0x20 [ 206.168893][ T6916] ? load_image+0x420/0x420 [ 206.173404][ T6916] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 206.178885][ T6916] ? __virt_addr_valid+0x10c/0x380 [ 206.184007][ T6916] ? __virt_addr_valid+0x10c/0x380 [ 206.189124][ T6916] ? __virt_addr_valid+0x10c/0x380 [ 206.194244][ T6916] print_report+0xa8/0x210 [ 206.198681][ T6916] ? dvb_device_open+0xc9/0x360 [ 206.203543][ T6916] kasan_report+0x117/0x150 [ 206.208087][ T6916] ? chrdev_open+0x385/0x600 [ 206.213119][ T6916] ? dvb_device_open+0xc9/0x360 [ 206.217982][ T6916] dvb_device_open+0xc9/0x360 [ 206.222671][ T6916] chrdev_open+0x58c/0x600 [ 206.227095][ T6916] ? cd_forget+0x160/0x160 [ 206.231561][ T6916] ? fsnotify_perm+0x3ed/0x5e0 [ 206.236349][ T6916] do_dentry_open+0x880/0x14b0 [ 206.241136][ T6916] ? cd_forget+0x160/0x160 [ 206.245564][ T6916] path_openat+0x284f/0x3270 [ 206.250171][ T6916] ? do_sys_openat2+0xda/0x1d0 [ 206.254939][ T6916] ? __x64_sys_openat+0x139/0x160 [ 206.259989][ T6916] ? verify_lock_unused+0x140/0x140 [ 206.265193][ T6916] ? do_filp_open+0x430/0x430 [ 206.269879][ T6916] do_filp_open+0x1f2/0x430 [ 206.274388][ T6916] ? vfs_tmpfile+0x480/0x480 [ 206.278989][ T6916] ? _raw_spin_unlock+0x28/0x40 [ 206.283848][ T6916] ? alloc_fd+0x590/0x640 [ 206.288187][ T6916] do_sys_openat2+0x134/0x1d0 [ 206.292871][ T6916] ? do_sys_open+0xe0/0xe0 [ 206.297291][ T6916] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 206.303278][ T6916] ? lock_chain_count+0x20/0x20 [ 206.308135][ T6916] __x64_sys_openat+0x139/0x160 [ 206.313006][ T6916] do_syscall_64+0x55/0xb0 [ 206.317430][ T6916] ? clear_bhb_loop+0x40/0x90 [ 206.322111][ T6916] ? clear_bhb_loop+0x40/0x90 [ 206.326791][ T6916] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.332705][ T6916] RIP: 0033:0x7fd0d515d68e [ 206.337130][ T6916] 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 [ 206.356742][ T6916] RSP: 002b:00007fd0d6002b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 206.365166][ T6916] RAX: ffffffffffffffda RBX: 00007fd0d60036c0 RCX: 00007fd0d515d68e [ 206.373150][ T6916] RDX: 0000000000040002 RSI: 00007fd0d6002c00 RDI: ffffffffffffff9c [ 206.381129][ T6916] RBP: 00007fd0d6002c00 R08: 0000000000000000 R09: 0000000000000000 [ 206.389550][ T6916] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 206.397534][ T6916] R13: 00007fd0d5416128 R14: 00007fd0d5416090 R15: 00007ffc3b2e43f8 [ 206.405524][ T6916] [ 206.408542][ T6916] [ 206.410866][ T6916] Allocated by task 1: [ 206.414931][ T6916] kasan_set_track+0x4e/0x70 [ 206.419531][ T6916] __kasan_kmalloc+0x8f/0xa0 [ 206.424123][ T6916] dvb_register_device+0x309/0x1df0 [ 206.429331][ T6916] dvb_register_frontend+0x62d/0x900 [ 206.434623][ T6916] vidtv_bridge_probe+0x9d6/0xf60 [ 206.439653][ T6916] platform_probe+0x13b/0x1c0 [ 206.444334][ T6916] really_probe+0x247/0xae0 [ 206.448850][ T6916] __driver_probe_device+0x1f5/0x390 [ 206.454141][ T6916] driver_probe_device+0x4f/0x420 [ 206.459167][ T6916] __driver_attach+0x444/0x6d0 [ 206.463939][ T6916] bus_for_each_dev+0x235/0x2b0 [ 206.468793][ T6916] bus_add_driver+0x340/0x630 [ 206.473469][ T6916] driver_register+0x23a/0x310 [ 206.478235][ T6916] vidtv_bridge_init+0x3d/0x70 [ 206.483088][ T6916] do_one_initcall+0x242/0x790 [ 206.487858][ T6916] do_initcall_level+0x13d/0x1f0 [ 206.492883][ T6916] do_initcalls+0x69/0xd0 [ 206.497228][ T6916] kernel_init_freeable+0x3d9/0x560 [ 206.502428][ T6916] kernel_init+0x1d/0x1c0 [ 206.506758][ T6916] ret_from_fork+0x48/0x80 [ 206.511179][ T6916] ret_from_fork_asm+0x11/0x20 [ 206.515960][ T6916] [ 206.518282][ T6916] Freed by task 6903: [ 206.522257][ T6916] kasan_set_track+0x4e/0x70 [ 206.526851][ T6916] kasan_save_free_info+0x28/0x40 [ 206.531885][ T6916] ____kasan_slab_free+0x126/0x1f0 [ 206.537004][ T6916] slab_free_freelist_hook+0x130/0x1a0 [ 206.542465][ T6916] __kmem_cache_free+0xba/0x1f0 [ 206.547320][ T6916] dvb_device_open+0x2d9/0x360 [ 206.552089][ T6916] chrdev_open+0x58c/0x600 [ 206.556519][ T6916] do_dentry_open+0x880/0x14b0 [ 206.561305][ T6916] path_openat+0x284f/0x3270 [ 206.565902][ T6916] do_filp_open+0x1f2/0x430 [ 206.570404][ T6916] do_sys_openat2+0x134/0x1d0 [ 206.575087][ T6916] __x64_sys_openat+0x139/0x160 [ 206.579945][ T6916] do_syscall_64+0x55/0xb0 [ 206.584390][ T6916] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.590301][ T6916] [ 206.592624][ T6916] The buggy address belongs to the object at ffff8880270a6200 [ 206.592624][ T6916] which belongs to the cache kmalloc-256 of size 256 [ 206.606681][ T6916] The buggy address is located 24 bytes inside of [ 206.606681][ T6916] freed 256-byte region [ffff8880270a6200, ffff8880270a6300) [ 206.620407][ T6916] [ 206.622731][ T6916] The buggy address belongs to the physical page: [ 206.629148][ T6916] page:ffffea00009c2980 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x270a6 [ 206.639311][ T6916] head:ffffea00009c2980 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 206.648246][ T6916] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 206.656233][ T6916] page_type: 0xffffffff() [ 206.660576][ T6916] raw: 00fff00000000840 ffff888017c41b40 dead000000000122 0000000000000000 [ 206.669163][ T6916] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 206.677743][ T6916] page dumped because: kasan: bad access detected [ 206.684170][ T6916] page_owner tracks the page as allocated [ 206.689885][ T6916] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), t