Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. 2025/12/30 12:44:43 parsed 1 programs syzkaller login: [ 83.148066][ T5772] cgroup: Unknown subsys name 'net' [ 83.265187][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.992533][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.505331][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 87.932718][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.941539][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.956276][ T5784] bridge_slave_0: entered allmulticast mode [ 87.964005][ T5784] bridge_slave_0: entered promiscuous mode [ 88.007952][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.016634][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.023859][ T5784] bridge_slave_1: entered allmulticast mode [ 88.040205][ T5784] bridge_slave_1: entered promiscuous mode [ 88.239199][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.268372][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.478490][ T5784] team0: Port device team_slave_0 added [ 88.586640][ T5784] team0: Port device team_slave_1 added [ 88.818265][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.833889][ T5784] 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. [ 88.861610][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.903543][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.912212][ T5784] 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. [ 88.940277][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.013802][ T5784] hsr_slave_0: entered promiscuous mode [ 89.021777][ T5784] hsr_slave_1: entered promiscuous mode [ 89.291417][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.302903][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.315108][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.339669][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.352561][ T5837] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.362771][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.771893][ T5784] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.822022][ T5784] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.877674][ T5784] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.921593][ T5784] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.944311][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.989683][ T1099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.026111][ T1099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.087352][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.114305][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.121816][ T1099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.156180][ T1116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.164070][ T1116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.179751][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.186990][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.621703][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.664046][ T5784] veth0_vlan: entered promiscuous mode [ 91.699572][ T5784] veth1_vlan: entered promiscuous mode [ 91.735623][ T5784] veth0_macvtap: entered promiscuous mode [ 91.762766][ T5784] veth1_macvtap: entered promiscuous mode [ 91.781417][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.797835][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.831766][ T5784] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.840713][ T5784] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.849582][ T5784] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.859387][ T5784] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/30 12:44:55 executed programs: 0 [ 92.151387][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.155423][ T8] cfg80211: failed to load regulatory.db [ 92.166332][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.191637][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.211416][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.221495][ T5894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.230312][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.237802][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.237817][ T5894] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.254965][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.273753][ T5837] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.283250][ T5894] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 92.290755][ T5894] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.331081][ T5837] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.342176][ T5837] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.353717][ T5837] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.363396][ T5837] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.372091][ T5837] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.373444][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.388799][ T51] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 92.396481][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.413422][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.429609][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.437571][ T51] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 92.446616][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 93.166594][ T5888] chnl_net:caif_netlink_parms(): no params data found [ 93.191391][ T5895] chnl_net:caif_netlink_parms(): no params data found [ 93.282999][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 93.388673][ T5896] chnl_net:caif_netlink_parms(): no params data found [ 93.440996][ T5888] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.448655][ T5888] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.456030][ T5888] bridge_slave_0: entered allmulticast mode [ 93.463085][ T5888] bridge_slave_0: entered promiscuous mode [ 93.497496][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.506121][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.513390][ T5895] bridge_slave_0: entered allmulticast mode [ 93.520760][ T5895] bridge_slave_0: entered promiscuous mode [ 93.530280][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.538874][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.555863][ T5895] bridge_slave_1: entered allmulticast mode [ 93.563316][ T5895] bridge_slave_1: entered promiscuous mode [ 93.571748][ T5888] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.579275][ T5888] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.587573][ T5888] bridge_slave_1: entered allmulticast mode [ 93.594667][ T5888] bridge_slave_1: entered promiscuous mode [ 93.711089][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.718460][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.728439][ T5890] bridge_slave_0: entered allmulticast mode [ 93.736280][ T5890] bridge_slave_0: entered promiscuous mode [ 93.745688][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.753209][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.760810][ T5890] bridge_slave_1: entered allmulticast mode [ 93.768686][ T5890] bridge_slave_1: entered promiscuous mode [ 93.806514][ T5888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.819418][ T5888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.874296][ T5895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.926408][ T1075] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.956938][ T5896] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.964217][ T5896] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.971921][ T5896] bridge_slave_0: entered allmulticast mode [ 93.979682][ T5896] bridge_slave_0: entered promiscuous mode [ 93.992576][ T5895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.009073][ T5888] team0: Port device team_slave_0 added [ 94.018014][ T5888] team0: Port device team_slave_1 added [ 94.027214][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.040739][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.050666][ T5896] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.058157][ T5896] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.065849][ T5896] bridge_slave_1: entered allmulticast mode [ 94.072910][ T5896] bridge_slave_1: entered promiscuous mode [ 94.192099][ T5895] team0: Port device team_slave_0 added [ 94.200259][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.207859][ 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. [ 94.234259][ T5888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.247702][ T5888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.255962][ 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. [ 94.282849][ T5888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.298296][ T5890] team0: Port device team_slave_0 added [ 94.330152][ T5896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.342558][ T5896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.355895][ T5894] Bluetooth: hci1: command tx timeout [ 94.356166][ T51] Bluetooth: hci0: command tx timeout [ 94.368706][ T5895] team0: Port device team_slave_1 added [ 94.392888][ T5888] hsr_slave_0: entered promiscuous mode [ 94.399677][ T5888] hsr_slave_1: entered promiscuous mode [ 94.406530][ T5888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.414436][ T5888] Cannot create hsr debugfs directory [ 94.422289][ T5890] team0: Port device team_slave_1 added [ 94.435131][ T51] Bluetooth: hci2: command tx timeout [ 94.515830][ T51] Bluetooth: hci3: command tx timeout [ 94.522620][ T5896] team0: Port device team_slave_0 added [ 94.533428][ T5896] team0: Port device team_slave_1 added [ 94.542102][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.549180][ T5895] 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. [ 94.575792][ T5895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.588752][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.595903][ T5895] 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. [ 94.621915][ T5895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.633816][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.641474][ T5890] 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. [ 94.668449][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.711134][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.718385][ T5896] 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. [ 94.745933][ T5896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.796051][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.803052][ T5890] 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. [ 94.829916][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.864480][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.871784][ T5896] 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. [ 94.898149][ T5896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.960929][ T5890] hsr_slave_0: entered promiscuous mode [ 94.967868][ T5890] hsr_slave_1: entered promiscuous mode [ 94.974177][ T5890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.982672][ T5890] Cannot create hsr debugfs directory [ 95.076228][ T5896] hsr_slave_0: entered promiscuous mode [ 95.083030][ T5896] hsr_slave_1: entered promiscuous mode [ 95.092824][ T5896] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.100482][ T5896] Cannot create hsr debugfs directory [ 95.181305][ T5895] hsr_slave_0: entered promiscuous mode [ 95.188486][ T5895] hsr_slave_1: entered promiscuous mode [ 95.195754][ T5895] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.203346][ T5895] Cannot create hsr debugfs directory [ 95.288133][ T1075] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.829872][ T1075] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.910438][ T1075] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.435701][ T51] Bluetooth: hci0: command tx timeout [ 96.435847][ T5894] Bluetooth: hci1: command tx timeout [ 96.514746][ T5894] Bluetooth: hci2: command tx timeout [ 96.597616][ T5894] Bluetooth: hci3: command tx timeout [ 97.080799][ T5888] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.095285][ T5888] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.218068][ T5888] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.230752][ T5888] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.408215][ T5896] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.420003][ T5896] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.471554][ T1075] hsr_slave_0: left promiscuous mode [ 97.482103][ T1075] hsr_slave_1: left promiscuous mode [ 97.493091][ T1075] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.510222][ T1075] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.524953][ T1075] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.532594][ T1075] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.545684][ T1075] bridge_slave_1: left allmulticast mode [ 97.551381][ T1075] bridge_slave_1: left promiscuous mode [ 97.576181][ T1075] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.594349][ T1075] bridge_slave_0: left allmulticast mode [ 97.602330][ T1075] bridge_slave_0: left promiscuous mode [ 97.609309][ T1075] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.641760][ T1075] veth1_macvtap: left promiscuous mode [ 97.667364][ T1075] veth0_macvtap: left promiscuous mode [ 97.673191][ T1075] veth1_vlan: left promiscuous mode [ 97.688291][ T1075] veth0_vlan: left promiscuous mode [ 98.177998][ T1075] team0 (unregistering): Port device team_slave_1 removed [ 98.212998][ T1075] team0 (unregistering): Port device team_slave_0 removed [ 98.251953][ T1075] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.296173][ T1075] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.516913][ T5894] Bluetooth: hci0: command tx timeout [ 98.528422][ T5894] Bluetooth: hci1: command tx timeout [ 98.604854][ T5894] Bluetooth: hci2: command tx timeout [ 98.678339][ T5894] Bluetooth: hci3: command tx timeout [ 98.696434][ T1075] bond0 (unregistering): Released all slaves [ 98.768199][ T5896] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 98.783051][ T5896] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 98.866839][ T5895] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.886122][ T5895] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.913654][ T5895] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 98.925113][ T5895] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.016188][ T5888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.090353][ T5890] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.113980][ T5890] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.126432][ T5890] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.160462][ T5888] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.172076][ T5890] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.220292][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.227502][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.258358][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.265578][ T1129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.370463][ T5896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.413860][ T5896] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.438950][ T5895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.459494][ T1116] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.466741][ T1116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.519598][ T1116] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.526892][ T1116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.544367][ T5895] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.572320][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.579522][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.599576][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.624224][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.631486][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.702524][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.772028][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.779254][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.827326][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.834526][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.106840][ T5888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.250433][ T5888] veth0_vlan: entered promiscuous mode [ 100.270035][ T5888] veth1_vlan: entered promiscuous mode [ 100.335741][ T5888] veth0_macvtap: entered promiscuous mode [ 100.353636][ T5888] veth1_macvtap: entered promiscuous mode [ 100.372829][ T5896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.386159][ T5895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.430605][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.459615][ T5888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.482391][ T5888] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.492324][ T5888] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.502369][ T5888] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.512487][ T5888] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.536173][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.573452][ T5896] veth0_vlan: entered promiscuous mode [ 100.605974][ T5894] Bluetooth: hci1: command tx timeout [ 100.606889][ T51] Bluetooth: hci0: command tx timeout [ 100.653355][ T5896] veth1_vlan: entered promiscuous mode [ 100.684901][ T51] Bluetooth: hci2: command tx timeout [ 100.713071][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.731971][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.755607][ T51] Bluetooth: hci3: command tx timeout [ 100.800493][ T5890] veth0_vlan: entered promiscuous mode [ 100.807101][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.816075][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.830441][ T5896] veth0_macvtap: entered promiscuous mode [ 100.844088][ T5896] veth1_macvtap: entered promiscuous mode 2025/12/30 12:45:04 executed programs: 8 [ 100.853320][ T5895] veth0_vlan: entered promiscuous mode [ 100.882891][ T5895] veth1_vlan: entered promiscuous mode [ 100.893600][ T5890] veth1_vlan: entered promiscuous mode [ 100.942238][ T5896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.955128][ T5896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.973409][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.030895][ T5896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.057232][ T5896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.073899][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.171132][ T5890] veth0_macvtap: entered promiscuous mode [ 101.195802][ T5895] veth0_macvtap: entered promiscuous mode [ 101.215620][ T5896] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.231191][ T5896] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.249185][ T5896] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.260022][ T5896] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.282470][ T5890] veth1_macvtap: entered promiscuous mode [ 101.322768][ T5895] veth1_macvtap: entered promiscuous mode [ 101.457541][ T5895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.490087][ T5895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.502421][ T5895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.517280][ T5895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.531387][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.547471][ T5890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.567746][ T5890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.582467][ T5890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.601982][ T5890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.613018][ T5890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.629003][ T5890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.642221][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.692017][ T5895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.713030][ T5895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.723603][ T5895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.739967][ T5895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.754055][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.786438][ T5890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.807026][ T5890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.825399][ T5890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.840874][ T5890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.852362][ T5890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.869625][ T5890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.893106][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.924455][ T5895] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.946625][ T5895] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.964765][ T5895] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.978164][ T5895] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.006231][ T5890] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.022986][ T5890] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.033447][ T5890] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.052671][ T5890] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.095555][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.103433][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.350737][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.379403][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.481885][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.512157][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.644211][ T1120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.691733][ T1120] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.684528][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 207.691614][ C1] rcu: (detected by 1, t=10502 jiffies, g=12329, q=652 ncpus=2) [ 207.699374][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10501 (4294957862-4294947361), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 207.712794][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g12329 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 207.724035][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 207.734052][ C1] rcu: RCU grace-period kthread stack dump: [ 207.739987][ C1] task:rcu_preempt state:R running task stack:27752 pid:17 ppid:2 flags:0x00004000 [ 207.750863][ C1] Call Trace: [ 207.754184][ C1] [ 207.757216][ C1] __schedule+0x14d2/0x44d0 [ 207.761800][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 207.767744][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 207.772990][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 207.778926][ C1] ? asan.module_dtor+0x20/0x20 [ 207.783831][ C1] ? enqueue_timer+0x225/0x530 [ 207.788643][ C1] ? __mod_timer+0x984/0xdb0 [ 207.793292][ C1] schedule+0xbd/0x170 [ 207.797417][ C1] schedule_timeout+0x160/0x280 [ 207.802400][ C1] ? console_conditional_schedule+0x40/0x40 [ 207.808340][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 207.814295][ C1] ? update_process_times+0x1b0/0x1b0 [ 207.819730][ C1] ? prepare_to_swait_event+0x339/0x360 [ 207.825324][ C1] rcu_gp_fqs_loop+0x302/0x1560 [ 207.830245][ C1] ? dump_blkd_tasks+0x810/0x810 [ 207.835245][ C1] ? rcu_gp_init+0x1510/0x1510 [ 207.840066][ C1] ? rcu_gp_cleanup+0xb4c/0xca0 [ 207.844974][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.850222][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 207.855468][ C1] rcu_gp_kthread+0x99/0x380 [ 207.860115][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 207.865279][ C1] ? __kthread_parkme+0x7a/0x1c0 [ 207.870272][ C1] ? __kthread_parkme+0x162/0x1c0 [ 207.875368][ C1] kthread+0x2fa/0x390 [ 207.879487][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 207.884655][ C1] ? kthread_blkcg+0xd0/0xd0 [ 207.889289][ C1] ret_from_fork+0x48/0x80 [ 207.893762][ C1] ? kthread_blkcg+0xd0/0xd0 [ 207.898393][ C1] ret_from_fork_asm+0x11/0x20 [ 207.903239][ C1] [ 207.906304][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 207.912668][ C1] Sending NMI from CPU 1 to CPUs 0: [ 207.917923][ C0] NMI backtrace for cpu 0 [ 207.917941][ C0] CPU: 0 PID: 5992 Comm: syz.0.17 Not tainted syzkaller #0 [ 207.917957][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 207.917966][ C0] RIP: 0010:is_bpf_text_address+0x28a/0x2a0 [ 207.917994][ C0] Code: e8 0b eb d4 ff 48 85 db 0f 95 c0 48 81 fb 20 02 00 00 40 0f 95 c5 40 20 c5 e8 e2 a3 dd ff 48 c7 c7 20 ff d2 8c 48 8b 74 24 08 91 b9 d4 ff 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 [ 207.918008][ C0] RSP: 0018:ffffc900000075c8 EFLAGS: 00000283 [ 207.918022][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffff888077c99e00 [ 207.918033][ C0] RDX: 0000000000000100 RSI: ffffffff8192bed6 RDI: ffffffff8cd2ff20 [ 207.918044][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff21b28a0 [ 207.918055][ C0] R10: dffffc0000000000 R11: fffffbfff21b28a1 R12: 0000000000000004 [ 207.918066][ C0] R13: dffffc0000000000 R14: 00007f225cd8f751 R15: 0000000000000000 [ 207.918077][ C0] FS: 000055556f955500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 207.918096][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.918107][ C0] CR2: 0000001b34863fff CR3: 00000000763fa000 CR4: 00000000003506f0 [ 207.918122][ C0] Call Trace: [ 207.918127][ C0] [ 207.918133][ C0] ? is_bpf_text_address+0x26/0x2a0 [ 207.918151][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.918172][ C0] kernel_text_address+0xa0/0xd0 [ 207.918196][ C0] __kernel_text_address+0xd/0x30 [ 207.918218][ C0] unwind_get_return_address+0x5d/0xc0 [ 207.918245][ C0] ? stack_trace_save+0xe0/0xe0 [ 207.918264][ C0] arch_stack_walk+0x11d/0x190 [ 207.918286][ C0] stack_trace_save+0x9c/0xe0 [ 207.918305][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 207.918322][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 207.918342][ C0] ? lock_chain_count+0x20/0x20 [ 207.918361][ C0] kasan_set_track+0x4e/0x70 [ 207.918377][ C0] ? kasan_set_track+0x4e/0x70 [ 207.918393][ C0] ? kasan_save_free_info+0x2e/0x50 [ 207.918412][ C0] ? ____kasan_slab_free+0x126/0x1e0 [ 207.918441][ C0] ? slab_free_freelist_hook+0x130/0x1b0 [ 207.918465][ C0] ? kmem_cache_free+0xf8/0x280 [ 207.918486][ C0] ? skb_release_data+0x60a/0x800 [ 207.918502][ C0] ? consume_skb+0xb2/0x110 [ 207.918517][ C0] ? mac80211_hwsim_beacon_tx+0x3e9/0x780 [ 207.918538][ C0] ? __iterate_interfaces+0x243/0x500 [ 207.918563][ C0] ? ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 207.918588][ C0] ? mac80211_hwsim_beacon+0xbb/0x1b0 [ 207.918605][ C0] ? __hrtimer_run_queues+0x51e/0xc40 [ 207.918621][ C0] ? hrtimer_run_softirq+0x187/0x2b0 [ 207.918637][ C0] ? handle_softirqs+0x280/0x820 [ 207.918650][ C0] ? __irq_exit_rcu+0xc7/0x190 [ 207.918664][ C0] ? irq_exit_rcu+0x9/0x20 [ 207.918676][ C0] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 207.918695][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 207.918713][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 207.918734][ C0] ? exit_to_user_mode_prepare+0xf6/0x180 [ 207.918754][ C0] ? syscall_exit_to_user_mode+0x1a/0x50 [ 207.918773][ C0] ? do_syscall_64+0x61/0xb0 [ 207.918786][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.918821][ C0] ? kmem_cache_free+0xf8/0x280 [ 207.918843][ C0] kasan_save_free_info+0x2e/0x50 [ 207.918863][ C0] ____kasan_slab_free+0x126/0x1e0 [ 207.918882][ C0] slab_free_freelist_hook+0x130/0x1b0 [ 207.918909][ C0] ? skb_release_data+0x60a/0x800 [ 207.918926][ C0] kmem_cache_free+0xf8/0x280 [ 207.918950][ C0] skb_release_data+0x60a/0x800 [ 207.918973][ C0] consume_skb+0xb2/0x110 [ 207.918990][ C0] mac80211_hwsim_beacon_tx+0x3e9/0x780 [ 207.919015][ C0] __iterate_interfaces+0x243/0x500 [ 207.919039][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 207.919060][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 207.919093][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 207.919114][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 207.919143][ C0] mac80211_hwsim_beacon+0xbb/0x1b0 [ 207.919163][ C0] __hrtimer_run_queues+0x51e/0xc40 [ 207.919182][ C0] ? hw_scan_work+0xf40/0xf40 [ 207.919204][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 207.919220][ C0] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 207.919244][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 207.919263][ C0] handle_softirqs+0x280/0x820 [ 207.919279][ C0] ? __irq_exit_rcu+0xc7/0x190 [ 207.919296][ C0] ? do_softirq+0x180/0x180 [ 207.919315][ C0] __irq_exit_rcu+0xc7/0x190 [ 207.919330][ C0] ? irq_exit_rcu+0x20/0x20 [ 207.919348][ C0] irq_exit_rcu+0x9/0x20 [ 207.919361][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 207.919379][ C0] [ 207.919384][ C0] [ 207.919389][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 207.919408][ C0] RIP: 0010:exit_to_user_mode_loop+0x40/0x110 [ 207.919430][ C0] Code: fb eb 1d e8 82 02 f5 08 65 48 8b 05 da 2b 91 7e 4c 8b 30 41 f7 c6 0e 30 02 00 0f 84 c4 00 00 00 e8 d5 69 19 00 fb 41 f6 c6 08 <74> 05 e8 59 2a fd 08 41 f7 c6 00 10 00 00 74 08 48 89 df e8 28 ea [ 207.919442][ C0] RSP: 0018:ffffc90003647ed0 EFLAGS: 00000246 [ 207.919454][ C0] RAX: 36afd82938d33900 RBX: ffffc90003647f58 RCX: 36afd82938d33900 [ 207.919465][ C0] RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: ffffffff8afc6f80 [ 207.919476][ C0] RBP: ffffc90003647f48 R08: ffffffff8e4a212f R09: 1ffffffff1c94425 [ 207.919488][ C0] R10: dffffc0000000000 R11: fffffbfff1c94426 R12: 0000000000000000 [ 207.919498][ C0] R13: 0000000000000000 R14: 0000000000000004 R15: ffff888077c99e00 [ 207.919517][ C0] exit_to_user_mode_prepare+0xf6/0x180 [ 207.919539][ C0] syscall_exit_to_user_mode+0x1a/0x50 [ 207.919558][ C0] do_syscall_64+0x61/0xb0 [ 207.919571][ C0] ? clear_bhb_loop+0x40/0x90 [ 207.919590][ C0] ? clear_bhb_loop+0x40/0x90 [ 207.919609][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.919627][ C0] RIP: 0033:0x7f225cd8f751 [ 207.919647][ C0] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 207.919659][ C0] RSP: 002b:00007ffc5ff98238 EFLAGS: 00000217 [ 207.919670][ C0] RAX: 0000000000000000 RBX: 00007f225cfe5fa0 RCX: 00007f225cd8f749 [ 207.919680][ C0] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 207.919689][ C0] RBP: 00007f225ce13f91 R08: 0000000000000000 R09: 0000000000000000 [ 207.919699][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.919707][ C0] R13: 00007f225cfe5fa0 R14: 00007f225cfe5fa0 R15: 0000000000000004 [ 207.919725][ C0]