Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. 2025/12/23 09:47:58 parsed 1 programs [ 88.333997][ T5774] cgroup: Unknown subsys name 'net' [ 88.504989][ T5774] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 90.243774][ T5774] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.098610][ T787] cfg80211: failed to load regulatory.db [ 92.482108][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 92.789850][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.800209][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.807670][ T5790] bridge_slave_0: entered allmulticast mode [ 92.814977][ T5790] bridge_slave_0: entered promiscuous mode [ 92.840440][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.847975][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.855203][ T5790] bridge_slave_1: entered allmulticast mode [ 92.862953][ T5790] bridge_slave_1: entered promiscuous mode [ 93.032455][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.112206][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.348105][ T5790] team0: Port device team_slave_0 added [ 93.388193][ T5790] team0: Port device team_slave_1 added [ 93.490892][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.505714][ T5790] 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. [ 93.556946][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.586587][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.593597][ T5790] 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. [ 93.644602][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.819646][ T5790] hsr_slave_0: entered promiscuous mode [ 93.828943][ T5790] hsr_slave_1: entered promiscuous mode [ 93.981825][ T2967] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.998333][ T2967] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.207471][ T2967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.215369][ T2967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.480079][ T5790] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.530561][ T5790] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.613456][ T5790] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.643327][ T5849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.654504][ T5849] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.662594][ T5849] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.716254][ T5849] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.731164][ T5849] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.738834][ T5849] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.774899][ T5790] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 95.652652][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.729564][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.749220][ T2967] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.756707][ T2967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.812598][ T1000] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.819855][ T1000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.254872][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.320301][ T5790] veth0_vlan: entered promiscuous mode [ 96.366021][ T5790] veth1_vlan: entered promiscuous mode [ 96.405003][ T5790] veth0_macvtap: entered promiscuous mode [ 96.439577][ T5790] veth1_macvtap: entered promiscuous mode [ 96.465552][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.517058][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.548895][ T5790] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.557796][ T5790] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.567154][ T5790] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.577338][ T5790] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/23 09:48:09 executed programs: 0 [ 96.784093][ T5849] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.795282][ T5849] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.803626][ T5849] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.814676][ T5849] Bluetooth: hci0: command tx timeout [ 96.826726][ T5849] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.856968][ T5849] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 96.866465][ T5849] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.951150][ T5084] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.963912][ T5084] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.972887][ T5084] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.981817][ T5084] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.989844][ T5084] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 97.012680][ T5084] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 97.023188][ T5790] syz-executor (5790) used greatest stack depth: 20840 bytes left [ 97.067564][ T5084] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 97.080010][ T5084] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 97.107456][ T5084] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 97.120004][ T5084] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 97.134761][ T5882] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 97.143717][ T5882] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 97.155185][ T51] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 97.172174][ T5849] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 97.185371][ T5849] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 97.202633][ T5849] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 97.210788][ T5849] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 97.218857][ T5849] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 97.819652][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 97.944051][ T5888] chnl_net:caif_netlink_parms(): no params data found [ 98.059584][ T5886] chnl_net:caif_netlink_parms(): no params data found [ 98.128373][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.136111][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.143365][ T5880] bridge_slave_0: entered allmulticast mode [ 98.154062][ T5880] bridge_slave_0: entered promiscuous mode [ 98.200756][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.208163][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.215322][ T5880] bridge_slave_1: entered allmulticast mode [ 98.223524][ T5880] bridge_slave_1: entered promiscuous mode [ 98.258571][ T5891] chnl_net:caif_netlink_parms(): no params data found [ 98.287163][ T5888] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.294446][ T5888] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.302700][ T5888] bridge_slave_0: entered allmulticast mode [ 98.309936][ T5888] bridge_slave_0: entered promiscuous mode [ 98.320535][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.332877][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.354899][ T5888] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.362402][ T5888] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.369725][ T5888] bridge_slave_1: entered allmulticast mode [ 98.377583][ T5888] bridge_slave_1: entered promiscuous mode [ 98.418625][ T5880] team0: Port device team_slave_0 added [ 98.489877][ T5880] team0: Port device team_slave_1 added [ 98.507737][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.515070][ T5886] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.523113][ T5886] bridge_slave_0: entered allmulticast mode [ 98.530390][ T5886] bridge_slave_0: entered promiscuous mode [ 98.539529][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.546850][ T5886] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.554044][ T5886] bridge_slave_1: entered allmulticast mode [ 98.561509][ T5886] bridge_slave_1: entered promiscuous mode [ 98.583910][ T5888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.598507][ T5888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.633251][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.640312][ T5880] 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. [ 98.667138][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.753502][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.761010][ T5880] 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. [ 98.787824][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.808711][ T5891] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.818046][ T5891] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.825300][ T5891] bridge_slave_0: entered allmulticast mode [ 98.832994][ T5891] bridge_slave_0: entered promiscuous mode [ 98.843557][ T5886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.858884][ T5888] team0: Port device team_slave_0 added [ 98.867826][ T5888] team0: Port device team_slave_1 added [ 98.898612][ T5886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.934106][ T5891] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.941456][ T5891] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.949235][ T5891] bridge_slave_1: entered allmulticast mode [ 98.956687][ T5891] bridge_slave_1: entered promiscuous mode [ 98.965967][ T5084] Bluetooth: hci1: command tx timeout [ 98.992301][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.999495][ 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. [ 99.025994][ T5888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.064319][ T5886] team0: Port device team_slave_0 added [ 99.100023][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.107503][ 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. [ 99.134029][ T5084] Bluetooth: hci2: command tx timeout [ 99.141272][ T5888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.166224][ T5880] hsr_slave_0: entered promiscuous mode [ 99.172708][ T5880] hsr_slave_1: entered promiscuous mode [ 99.180374][ T5880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.189045][ T5880] Cannot create hsr debugfs directory [ 99.196947][ T5886] team0: Port device team_slave_1 added [ 99.205754][ T5891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.214918][ T5084] Bluetooth: hci3: command tx timeout [ 99.221786][ T5891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.267970][ T5888] hsr_slave_0: entered promiscuous mode [ 99.274464][ T5888] hsr_slave_1: entered promiscuous mode [ 99.280814][ T5888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.288567][ T5084] Bluetooth: hci4: command tx timeout [ 99.288631][ T5888] Cannot create hsr debugfs directory [ 99.395353][ T5891] team0: Port device team_slave_0 added [ 99.405196][ T5891] team0: Port device team_slave_1 added [ 99.430648][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.441377][ T5886] 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. [ 99.471741][ T5886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.507395][ T2975] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.539447][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.546809][ T5886] 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. [ 99.573315][ T5886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.642963][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.650081][ 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. [ 99.676756][ T5891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.690697][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.698189][ 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. [ 99.724389][ T5891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.845457][ T5886] hsr_slave_0: entered promiscuous mode [ 99.854214][ T5886] hsr_slave_1: entered promiscuous mode [ 99.861748][ T5886] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.869616][ T5886] Cannot create hsr debugfs directory [ 99.898457][ T5891] hsr_slave_0: entered promiscuous mode [ 99.904847][ T5891] hsr_slave_1: entered promiscuous mode [ 99.911213][ T5891] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.918933][ T5891] Cannot create hsr debugfs directory [ 100.180798][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.191863][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.203334][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.234936][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.327861][ T5888] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 100.346536][ T5888] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 100.362316][ T5888] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 100.372722][ T5888] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 100.447160][ T5886] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 100.463335][ T5886] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.473615][ T5886] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.491473][ T5886] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 100.593838][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.643589][ T5888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.673191][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.695007][ T5888] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.706070][ T1009] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.713243][ T1009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.735139][ T1009] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.742336][ T1009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.754299][ T2967] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.761476][ T2967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.797743][ T5886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.812393][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.819569][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.883959][ T5880] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.920641][ T5886] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.937367][ T1009] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.944556][ T1009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.988829][ T1009] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.996036][ T1009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.033841][ T2975] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.046406][ T5084] Bluetooth: hci1: command tx timeout [ 101.123357][ T2975] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.202898][ T2975] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.209492][ T5084] Bluetooth: hci2: command tx timeout [ 101.287803][ T5084] Bluetooth: hci3: command tx timeout [ 101.300745][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.363539][ T5880] veth0_vlan: entered promiscuous mode [ 101.371141][ T5084] Bluetooth: hci4: command tx timeout [ 101.482062][ T5880] veth1_vlan: entered promiscuous mode [ 101.769791][ T5880] veth0_macvtap: entered promiscuous mode [ 101.832548][ T5888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.851434][ T5886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.872889][ T5880] veth1_macvtap: entered promiscuous mode [ 102.055094][ T5880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.074496][ T5880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.100980][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.141148][ T5880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.152979][ T5880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.165034][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.219130][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.235498][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.245316][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.255549][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.274418][ T5888] veth0_vlan: entered promiscuous mode [ 102.342198][ T5888] veth1_vlan: entered promiscuous mode [ 102.463396][ T5886] veth0_vlan: entered promiscuous mode [ 102.624627][ T5886] veth1_vlan: entered promiscuous mode [ 102.707218][ T5891] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 102.723952][ T5891] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 102.739613][ T5888] veth0_macvtap: entered promiscuous mode [ 102.782565][ T5891] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 102.794270][ T5891] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 102.815041][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.823148][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.877718][ T5888] veth1_macvtap: entered promiscuous mode [ 102.943535][ T5886] veth0_macvtap: entered promiscuous mode [ 102.973594][ T5886] veth1_macvtap: entered promiscuous mode [ 103.042923][ T1000] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.052976][ T1000] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.067236][ T5888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.077856][ T5888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.093034][ T5888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.103899][ T5888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.115692][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.126162][ T5084] Bluetooth: hci1: command tx timeout [ 103.143478][ T2975] hsr_slave_0: left promiscuous mode [ 103.150220][ T2975] hsr_slave_1: left promiscuous mode [ 103.156677][ T2975] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.164171][ T2975] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.173268][ T2975] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.181027][ T2975] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.189858][ T2975] bridge_slave_1: left allmulticast mode [ 103.195520][ T2975] bridge_slave_1: left promiscuous mode [ 103.202392][ T2975] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.217643][ T2975] bridge_slave_0: left allmulticast mode [ 103.223340][ T2975] bridge_slave_0: left promiscuous mode [ 103.229873][ T2975] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.257300][ T2975] veth1_macvtap: left promiscuous mode [ 103.263042][ T2975] veth0_macvtap: left promiscuous mode [ 103.268907][ T2975] veth1_vlan: left promiscuous mode [ 103.274349][ T2975] veth0_vlan: left promiscuous mode [ 103.286412][ T5084] Bluetooth: hci2: command tx timeout [ 103.366060][ T5084] Bluetooth: hci3: command tx timeout [ 103.445881][ T5084] Bluetooth: hci4: command tx timeout [ 103.751178][ T2975] team0 (unregistering): Port device team_slave_1 removed [ 103.794990][ T2975] team0 (unregistering): Port device team_slave_0 removed [ 103.829833][ T2975] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.869063][ T2975] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.260868][ T2975] bond0 (unregistering): Released all slaves [ 104.391044][ T5888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.410257][ T5888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.424635][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.436571][ T5888] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.445312][ T5888] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.480167][ T5888] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.502723][ T5888] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.517302][ T5886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.535837][ T5886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.551741][ T5886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.563549][ T5886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.581283][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_0 2025/12/23 09:48:17 executed programs: 8 [ 104.709731][ T5886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.725663][ T5886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.772133][ T5886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.795824][ T5886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.833876][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.936208][ T5886] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.944974][ T5886] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.975791][ T5886] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.997831][ T5886] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.185546][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.217618][ T5084] Bluetooth: hci1: command tx timeout [ 105.229161][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.352335][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.366530][ T5084] Bluetooth: hci2: command tx timeout [ 105.410285][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.445952][ T5084] Bluetooth: hci3: command tx timeout [ 105.474803][ T5891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.525910][ T5084] Bluetooth: hci4: command tx timeout [ 105.650449][ T5891] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.721755][ T2967] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.728991][ T2967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.775871][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.803955][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.833575][ T2967] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.840845][ T2967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.924194][ T1000] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.940864][ T1000] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.788434][ T5891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.104915][ T5891] veth0_vlan: entered promiscuous mode [ 107.173159][ T5891] veth1_vlan: entered promiscuous mode [ 107.270468][ T5891] veth0_macvtap: entered promiscuous mode [ 107.345423][ T5891] veth1_macvtap: entered promiscuous mode [ 107.392991][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.524019][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.592785][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.645681][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.675720][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.697864][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.737755][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.813406][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.855649][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.880528][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.911327][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.956304][ T5891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.975705][ T5891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.998042][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.052177][ T5891] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.094999][ T5891] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.115986][ T5891] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.124741][ T5891] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.393649][ T2967] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.427719][ T2967] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.552317][ T2967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.581028][ T2967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/23 09:48:22 executed programs: 20 [ 217.915589][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 217.922741][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P38/1:b..l [ 217.930849][ C1] rcu: (detected by 1, t=10502 jiffies, g=13021, q=701 ncpus=2) [ 217.938618][ C1] task:kworker/u4:2 state:R running task stack:24680 pid:38 ppid:2 flags:0x00004000 [ 217.950051][ C1] Workqueue: bat_events batadv_nc_worker [ 217.955775][ C1] Call Trace: [ 217.959094][ C1] [ 217.962077][ C1] __schedule+0x14d2/0x44d0 [ 217.966655][ C1] ? mark_lock+0x94/0x320 [ 217.971041][ C1] ? asan.module_dtor+0x20/0x20 [ 217.975936][ C1] ? mark_lock+0x94/0x320 [ 217.980310][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 217.986350][ C1] ? preempt_schedule_irq+0xaa/0x140 [ 217.991705][ C1] preempt_schedule_irq+0xb5/0x140 [ 217.996875][ C1] ? preempt_schedule_notrace+0x110/0x110 [ 218.002659][ C1] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 218.008511][ C1] irqentry_exit+0x67/0x70 [ 218.012972][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 218.019002][ C1] RIP: 0010:lock_acquire+0x1f2/0x410 [ 218.024336][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 3c 00 00 00 00 66 43 c7 44 3c 09 00 00 43 c6 44 3c 0b 00 [ 218.043986][ C1] RSP: 0018:ffffc90000aefa40 EFLAGS: 00000206 [ 218.050104][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ebc500bedec14e00 [ 218.058115][ C1] RDX: 0000000000000000 RSI: ffffffff8aaace60 RDI: ffffffff8afc6f80 [ 218.066123][ C1] RBP: ffffc90000aefb48 R08: dffffc0000000000 R09: 1ffffffff21b28a0 [ 218.074133][ C1] R10: dffffc0000000000 R11: fffffbfff21b28a1 R12: 1ffff9200015df54 [ 218.082145][ C1] R13: ffffffff8cd2ff20 R14: 0000000000000246 R15: dffffc0000000000 [ 218.090185][ C1] ? batadv_nc_worker+0xd2/0x610 [ 218.095175][ C1] ? read_lock_is_recursive+0x20/0x20 [ 218.100593][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 218.106626][ C1] ? batadv_nc_worker+0xd2/0x610 [ 218.111608][ C1] batadv_nc_worker+0xef/0x610 [ 218.116424][ C1] ? batadv_nc_worker+0xd2/0x610 [ 218.121421][ C1] ? process_scheduled_works+0x957/0x15b0 [ 218.127273][ C1] process_scheduled_works+0xa45/0x15b0 [ 218.132900][ C1] ? assign_work+0x400/0x400 [ 218.137548][ C1] ? assign_work+0x39e/0x400 [ 218.142193][ C1] worker_thread+0xa55/0xfc0 [ 218.146861][ C1] kthread+0x2fa/0x390 [ 218.150985][ C1] ? pr_cont_work+0x560/0x560 [ 218.155709][ C1] ? kthread_blkcg+0xd0/0xd0 [ 218.160331][ C1] ret_from_fork+0x48/0x80 [ 218.164791][ C1] ? kthread_blkcg+0xd0/0xd0 [ 218.169422][ C1] ret_from_fork_asm+0x11/0x20 [ 218.174247][ C1] [ 218.177308][ C1] rcu: rcu_preempt kthread starved for 10526 jiffies! g13021 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 218.188550][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 218.198549][ C1] rcu: RCU grace-period kthread stack dump: [ 218.204467][ C1] task:rcu_preempt state:R running task stack:27088 pid:17 ppid:2 flags:0x00004000 [ 218.215306][ C1] Call Trace: [ 218.218623][ C1] [ 218.221609][ C1] __schedule+0x14d2/0x44d0 [ 218.226186][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 218.232128][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 218.237380][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 218.243329][ C1] ? asan.module_dtor+0x20/0x20 [ 218.248239][ C1] ? enqueue_timer+0x225/0x530 [ 218.253044][ C1] ? __mod_timer+0x984/0xdb0 [ 218.257688][ C1] schedule+0xbd/0x170 [ 218.261811][ C1] schedule_timeout+0x160/0x280 [ 218.266724][ C1] ? console_conditional_schedule+0x40/0x40 [ 218.272652][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 218.278593][ C1] ? update_process_times+0x1b0/0x1b0 [ 218.284021][ C1] ? prepare_to_swait_event+0x339/0x360 [ 218.289634][ C1] rcu_gp_fqs_loop+0x302/0x1560 [ 218.294532][ C1] ? rcu_gp_init+0x110e/0x1510 [ 218.299367][ C1] ? dump_blkd_tasks+0x810/0x810 [ 218.304370][ C1] ? rcu_gp_init+0x1510/0x1510 [ 218.309192][ C1] ? rcu_gp_cleanup+0xb4c/0xca0 [ 218.314104][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.319356][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 218.324615][ C1] rcu_gp_kthread+0x99/0x380 [ 218.329262][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 218.334426][ C1] ? __kthread_parkme+0x7a/0x1c0 [ 218.339416][ C1] ? __kthread_parkme+0x162/0x1c0 [ 218.344497][ C1] kthread+0x2fa/0x390 [ 218.348630][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 218.353795][ C1] ? kthread_blkcg+0xd0/0xd0 [ 218.358772][ C1] ret_from_fork+0x48/0x80 [ 218.363246][ C1] ? kthread_blkcg+0xd0/0xd0 [ 218.367878][ C1] ret_from_fork_asm+0x11/0x20 [ 218.372701][ C1] [ 218.375771][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 218.382143][ C1] CPU: 1 PID: 6028 Comm: syz.1.31 Not tainted syzkaller #0 [ 218.389382][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 218.399490][ C1] RIP: 0010:lock_release+0x57c/0x8b0 [ 218.404831][ C1] Code: 00 00 00 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 75 75 f7 44 24 50 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 2f 00 00 00 00 66 43 c7 44 2f 09 00 00 43 c6 44 2f 0b 00 [ 218.424476][ C1] RSP: 0018:ffffc90003747bc0 EFLAGS: 00000206 [ 218.430585][ C1] RAX: 0000000000000001 RBX: ffffffffffffffff RCX: bfa781e741f86500 [ 218.438592][ C1] RDX: 0000000000000000 RSI: ffffffff8aaace60 RDI: ffffffff8afc6f80 [ 218.446605][ C1] RBP: ffffc90003747cc8 R08: ffffffff8e4a212f R09: 1ffffffff1c94425 [ 218.454617][ C1] R10: dffffc0000000000 R11: fffffbfff1c94426 R12: ffff88807d9aa8e0 [ 218.462627][ C1] R13: dffffc0000000000 R14: ffff88807d9aa8d0 R15: 1ffff920006e8f84 [ 218.470637][ C1] FS: 00007f98231f36c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 218.479606][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.486231][ C1] CR2: 0000000000000000 CR3: 000000002cc81000 CR4: 00000000003506e0 [ 218.494255][ C1] Call Trace: [ 218.497572][ C1] [ 218.500545][ C1] ? __might_fault+0xaa/0x120 [ 218.505263][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 218.510328][ C1] ? __ia32_sys_sigaltstack+0x270/0x270 [ 218.515922][ C1] ? __might_fault+0xaa/0x120 [ 218.520635][ C1] ? __might_fault+0xc6/0x120 [ 218.525348][ C1] ? __might_fault+0xaa/0x120 [ 218.530070][ C1] _copy_from_user+0x2a/0xe0 [ 218.534711][ C1] __ia32_sys_rt_sigreturn+0x27a/0x7b0 [ 218.540227][ C1] ? x64_setup_rt_frame+0xcd0/0xcd0 [ 218.545506][ C1] ? lock_chain_count+0x20/0x20 [ 218.550411][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 218.555657][ C1] do_syscall_64+0x55/0xb0 [ 218.560121][ C1] ? clear_bhb_loop+0x40/0x90 [ 218.564926][ C1] ? clear_bhb_loop+0x40/0x90 [ 218.569650][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.575587][ C1] RIP: 0033:0x7f982232b829 [ 218.580063][ C1] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 218.599715][ C1] RSP: 002b:00007f98231f2b40 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 218.608191][ C1] RAX: ffffffffffffffda RBX: 00007f98225e5fa8 RCX: 00007f982232b829 [ 218.616197][ C1] RDX: 00007f98231f2b40 RSI: 00007f98231f2c70 RDI: 0000000000000011 [ 218.624213][ C1] RBP: 00007f98225e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 218.632228][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.640244][ C1] R13: 00007f98225e6038 R14: 00007ffc3cbf0320 R15: 00007ffc3cbf0408 [ 218.648273][ C1]