Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. [ 91.766970][ T48] cfg80211: failed to load regulatory.db 2026/08/01 19:02:05 parsed 1 programs 2026/08/01 19:02:05 serving rpc on tcp://39089 [ 96.981234][ T5624] cgroup: Unknown subsys name 'net' [ 97.224799][ T5624] cgroup: Unknown subsys name 'cpuset' [ 97.296719][ T5624] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 99.177658][ T5624] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.395790][ T4919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.431564][ T4919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.432726][ T4919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.443117][ T4919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.446383][ T4919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.351103][ T1194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.351141][ T1194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.473161][ T5671] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.475730][ T5671] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.487934][ T5671] bridge_slave_0: entered allmulticast mode [ 107.513964][ T5671] bridge_slave_0: entered promiscuous mode [ 107.668836][ T5671] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.668994][ T5671] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.669220][ T5671] bridge_slave_1: entered allmulticast mode [ 107.671838][ T5671] bridge_slave_1: entered promiscuous mode [ 107.758289][ T1072] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.758309][ T1072] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.841774][ T5671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.875539][ T5671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.400350][ T5671] team0: Port device team_slave_0 added [ 108.405771][ T5671] team0: Port device team_slave_1 added [ 108.471409][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.471426][ T5671] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 108.471454][ T5671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.533618][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.533633][ T5671] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 108.533656][ T5671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.644470][ T5671] hsr_slave_0: entered promiscuous mode [ 108.645502][ T5671] hsr_slave_1: entered promiscuous mode [ 109.091122][ T5671] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 109.133238][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.137818][ T5671] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 109.162865][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.165321][ T5671] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 109.207424][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.208630][ T5671] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 109.250746][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 109.381262][ T5671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.447061][ T5671] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.461998][ T1072] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.463726][ T1072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.525818][ T1072] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.525972][ T1072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.218989][ T5671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.375819][ T5671] veth0_vlan: entered promiscuous mode [ 110.404208][ T5671] veth1_vlan: entered promiscuous mode [ 110.444841][ T5671] veth0_macvtap: entered promiscuous mode [ 110.456655][ T5671] veth1_macvtap: entered promiscuous mode [ 110.496634][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.504589][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.946470][ T1524] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.946962][ T1524] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.946997][ T1524] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.947027][ T1524] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/01 19:02:23 executed programs: 0 [ 111.230892][ T4919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.241653][ T4919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.246321][ T4919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.261316][ T4919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.276932][ T4919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.343169][ T5757] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 111.369552][ T5757] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 111.424400][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 111.444962][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 111.454108][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 111.544475][ T5757] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 111.574384][ T5757] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 111.594045][ T5757] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 111.609575][ T5757] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 111.615879][ T5757] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 111.732851][ T4919] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 111.760476][ T4919] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 111.761368][ T4919] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 111.763062][ T4919] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 111.764294][ T4919] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 111.862748][ T5757] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 111.904927][ T5757] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 111.906379][ T5757] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 111.908499][ T5757] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 111.912473][ T5757] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 113.488413][ T60] Bluetooth: hci0: command tx timeout [ 113.727308][ T60] Bluetooth: hci1: command tx timeout [ 113.886312][ T5757] Bluetooth: hci3: command tx timeout [ 113.887225][ T60] Bluetooth: hci2: command tx timeout [ 114.048379][ T60] Bluetooth: hci4: command tx timeout [ 114.421575][ T1534] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.831557][ T1534] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.248757][ T1534] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.566235][ T60] Bluetooth: hci0: command tx timeout [ 115.600314][ T1534] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.800721][ T5756] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.800874][ T5756] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.801032][ T5756] bridge_slave_0: entered allmulticast mode [ 115.806731][ T60] Bluetooth: hci1: command tx timeout [ 115.829239][ T5756] bridge_slave_0: entered promiscuous mode [ 115.855886][ T5759] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.855963][ T5759] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.856392][ T5759] bridge_slave_0: entered allmulticast mode [ 115.865181][ T5759] bridge_slave_0: entered promiscuous mode [ 115.900837][ T5750] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.900963][ T5750] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.901078][ T5750] bridge_slave_0: entered allmulticast mode [ 115.902822][ T5750] bridge_slave_0: entered promiscuous mode [ 115.904079][ T5756] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.904181][ T5756] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.904322][ T5756] bridge_slave_1: entered allmulticast mode [ 115.915119][ T5756] bridge_slave_1: entered promiscuous mode [ 115.966216][ T60] Bluetooth: hci2: command tx timeout [ 115.966236][ T5757] Bluetooth: hci3: command tx timeout [ 115.972434][ T5759] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.972553][ T5759] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.973025][ T5759] bridge_slave_1: entered allmulticast mode [ 115.974970][ T5759] bridge_slave_1: entered promiscuous mode [ 116.023529][ T5750] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.023656][ T5750] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.023839][ T5750] bridge_slave_1: entered allmulticast mode [ 116.028235][ T5750] bridge_slave_1: entered promiscuous mode [ 116.064053][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.064161][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.064269][ T5762] bridge_slave_0: entered allmulticast mode [ 116.065945][ T5762] bridge_slave_0: entered promiscuous mode [ 116.112180][ T5752] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.112305][ T5752] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.112722][ T5752] bridge_slave_0: entered allmulticast mode [ 116.114473][ T5752] bridge_slave_0: entered promiscuous mode [ 116.126141][ T5757] Bluetooth: hci4: command tx timeout [ 116.176544][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.176643][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.176772][ T5762] bridge_slave_1: entered allmulticast mode [ 116.179463][ T5762] bridge_slave_1: entered promiscuous mode [ 116.227921][ T5752] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.229099][ T5752] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.229364][ T5752] bridge_slave_1: entered allmulticast mode [ 116.232104][ T5752] bridge_slave_1: entered promiscuous mode [ 116.273336][ T5756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.302298][ T5759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.340095][ T5750] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.344416][ T5756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.375725][ T5759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.438351][ T5750] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.463557][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.496753][ T5752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.542869][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.589170][ T5752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.613526][ T5756] team0: Port device team_slave_0 added [ 116.637489][ T5759] team0: Port device team_slave_0 added [ 116.663218][ T5750] team0: Port device team_slave_0 added [ 116.665623][ T5756] team0: Port device team_slave_1 added [ 116.693388][ T5759] team0: Port device team_slave_1 added [ 116.744910][ T5750] team0: Port device team_slave_1 added [ 116.770904][ T5762] team0: Port device team_slave_0 added [ 116.793639][ T5752] team0: Port device team_slave_0 added [ 117.289289][ T5762] team0: Port device team_slave_1 added [ 117.335603][ T5752] team0: Port device team_slave_1 added [ 117.361875][ T5756] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.361891][ T5756] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.361913][ T5756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.423478][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.423496][ T5759] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.423547][ T5759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.476247][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.476262][ T5750] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.476285][ T5750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.479154][ T5756] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.479165][ T5756] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.479190][ T5756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.532890][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.532942][ T5759] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.533015][ T5759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.618075][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.618092][ T5750] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.618117][ T5750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.647606][ T5757] Bluetooth: hci0: command tx timeout [ 117.737214][ T1534] bridge_slave_1: left allmulticast mode [ 117.737387][ T1534] bridge_slave_1: left promiscuous mode [ 117.744107][ T1534] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.868056][ T1534] bridge_slave_0: left allmulticast mode [ 117.868082][ T1534] bridge_slave_0: left promiscuous mode [ 117.868330][ T1534] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.887289][ T5757] Bluetooth: hci1: command tx timeout [ 118.046427][ T5757] Bluetooth: hci3: command tx timeout [ 118.046461][ T5757] Bluetooth: hci2: command tx timeout [ 118.206210][ T5757] Bluetooth: hci4: command tx timeout [ 118.797347][ T1534] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.877045][ T1534] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.898661][ T1534] bond0 (unregistering): Released all slaves [ 118.938981][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.938997][ T5762] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 118.939043][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.954899][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.954936][ T5752] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 118.954995][ T5752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.071416][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.071428][ T5762] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 119.071446][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.073515][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.073525][ T5752] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 119.073542][ T5752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.313595][ T5756] hsr_slave_0: entered promiscuous mode [ 119.314854][ T5756] hsr_slave_1: entered promiscuous mode [ 119.324884][ T5756] debugfs: 'hsr0' already exists in 'hsr' [ 119.329104][ T5756] Cannot create hsr debugfs directory [ 119.372980][ T5759] hsr_slave_0: entered promiscuous mode [ 119.373944][ T5759] hsr_slave_1: entered promiscuous mode [ 119.374593][ T5759] debugfs: 'hsr0' already exists in 'hsr' [ 119.374609][ T5759] Cannot create hsr debugfs directory [ 119.398932][ T5750] hsr_slave_0: entered promiscuous mode [ 119.400058][ T5750] hsr_slave_1: entered promiscuous mode [ 119.400721][ T5750] debugfs: 'hsr0' already exists in 'hsr' [ 119.400737][ T5750] Cannot create hsr debugfs directory [ 119.469570][ T5752] hsr_slave_0: entered promiscuous mode [ 119.470428][ T5752] hsr_slave_1: entered promiscuous mode [ 119.471038][ T5752] debugfs: 'hsr0' already exists in 'hsr' [ 119.471053][ T5752] Cannot create hsr debugfs directory [ 119.500525][ T5762] hsr_slave_0: entered promiscuous mode [ 119.501716][ T5762] hsr_slave_1: entered promiscuous mode [ 119.502607][ T5762] debugfs: 'hsr0' already exists in 'hsr' [ 119.502630][ T5762] Cannot create hsr debugfs directory [ 119.726517][ T5757] Bluetooth: hci0: command tx timeout [ 119.966199][ T5757] Bluetooth: hci1: command tx timeout [ 120.126264][ T5757] Bluetooth: hci2: command tx timeout [ 120.126300][ T5757] Bluetooth: hci3: command tx timeout [ 120.288587][ T60] Bluetooth: hci4: command tx timeout [ 120.625982][ T5265] 8021q: adding VLAN 0 to HW filter on device eth1 [ 120.916346][ T1534] hsr_slave_0: left promiscuous mode [ 120.936219][ T1534] hsr_slave_1: left promiscuous mode [ 120.937286][ T1534] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.937347][ T1534] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 120.977896][ T1534] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 120.977926][ T1534] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.039202][ T1534] veth1_macvtap: left promiscuous mode [ 121.039377][ T1534] veth0_macvtap: left promiscuous mode [ 121.039615][ T1534] veth1_vlan: left promiscuous mode [ 121.040349][ T1534] veth0_vlan: left promiscuous mode [ 121.768024][ T1534] team0 (unregistering): Port device team_slave_1 removed [ 121.826836][ T1534] team0 (unregistering): Port device team_slave_0 removed [ 122.214188][ T5756] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 122.242992][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 122.244370][ T5756] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 122.342322][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 122.472785][ T5756] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 122.514253][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 122.524828][ T5756] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 122.554884][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 122.778893][ T5265] 8021q: adding VLAN 0 to HW filter on device eth2 [ 123.126971][ T5756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.423606][ T5756] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.453657][ T1072] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.453858][ T1072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.530517][ T1072] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.547163][ T1072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.210169][ T5759] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 124.243867][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 124.260438][ T5759] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 124.302747][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 124.369004][ T5759] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 124.410038][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 124.429371][ T5759] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 124.477409][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 124.652373][ T5762] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 124.681747][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 124.702803][ T5762] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 124.744789][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 124.761837][ T5762] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 124.820167][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 124.853022][ T5762] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 124.881396][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 124.910605][ T5756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.073322][ T5750] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 125.110516][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 125.143224][ T5750] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.179801][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 125.188207][ T5750] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 125.229324][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 125.263326][ T5750] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.290649][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 125.472617][ T5752] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 125.510532][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 125.511705][ T5756] veth0_vlan: entered promiscuous mode [ 125.535124][ T5752] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 125.571060][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 125.581080][ T5752] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 125.611347][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 125.615997][ T5752] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 125.639766][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 125.707731][ T5756] veth1_vlan: entered promiscuous mode [ 125.725153][ T5759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.828868][ T5759] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.859599][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.875258][ T1532] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.875387][ T1532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.935405][ T1567] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.935513][ T1567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.994225][ T5756] veth0_macvtap: entered promiscuous mode [ 126.018358][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.042126][ T5756] veth1_macvtap: entered promiscuous mode [ 126.074216][ T1567] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.074463][ T1567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.121450][ T5750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.132851][ T1567] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.133399][ T1567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.189325][ T5756] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.236353][ T5756] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.259214][ T5750] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.326328][ T1567] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.326501][ T1567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.395637][ T5752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.427476][ T1198] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.427645][ T1198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.886845][ T5752] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.981443][ T1532] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.981654][ T1532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.017082][ T1072] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.017126][ T1072] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.057435][ T1532] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.057631][ T1532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.213418][ T1534] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.213440][ T1534] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/08/01 19:02:40 executed programs: 10 [ 127.659687][ T1530] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.659887][ T1530] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.660093][ T1530] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.916897][ T1567] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.913430][ T5759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.742221][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.010315][ T5752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.551963][ T5762] veth0_vlan: entered promiscuous mode [ 130.809013][ T5752] veth0_vlan: entered promiscuous mode [ 130.817832][ T5750] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.824017][ T5762] veth1_vlan: entered promiscuous mode [ 130.889748][ T5752] veth1_vlan: entered promiscuous mode [ 131.063666][ T5759] veth0_vlan: entered promiscuous mode [ 131.087392][ T5762] veth0_macvtap: entered promiscuous mode [ 131.147189][ T5752] veth0_macvtap: entered promiscuous mode [ 131.150539][ T5762] veth1_macvtap: entered promiscuous mode [ 131.163943][ T5759] veth1_vlan: entered promiscuous mode [ 131.210887][ T5752] veth1_macvtap: entered promiscuous mode [ 131.221339][ T5750] veth0_vlan: entered promiscuous mode [ 131.298670][ T5750] veth1_vlan: entered promiscuous mode [ 131.314505][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.319509][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.390990][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.395276][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.463443][ T5759] veth0_macvtap: entered promiscuous mode [ 131.633045][ T5759] veth1_macvtap: entered promiscuous mode [ 132.479260][ T5750] veth0_macvtap: entered promiscuous mode [ 132.641523][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_0 2026/08/01 19:02:45 executed programs: 15 [ 132.740636][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.740730][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.813632][ T5750] veth1_macvtap: entered promiscuous mode [ 133.070770][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.129357][ T1532] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.129377][ T1532] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.240079][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.254320][ T1194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.254353][ T1194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.577528][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.012186][ T1567] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.012207][ T1567] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.533456][ T1532] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.533476][ T1532] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.854665][ T1072] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.854693][ T1072] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/08/01 19:02:50 executed programs: 24 [ 142.881767][ T1530] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.881787][ T1530] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/08/01 19:02:57 executed programs: 36 [ 144.566268][ T1534] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.566290][ T1534] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.384883][ T1532] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.389516][ T1535] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.389699][ T1535] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.121822][ T1533] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.121841][ T1533] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.626411][ T1532] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/01 19:03:02 executed programs: 48 [ 150.162812][ T1532] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.163031][ T1532] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.163177][ T1532] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.163371][ T1532] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.163514][ T1532] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.163670][ T1194] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.298685][ T1535] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.298744][ T1535] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.298778][ T1535] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.298812][ T1535] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.298846][ T1535] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.709956][ T1532] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/01 19:03:08 executed programs: 59 2026/08/01 19:03:14 executed programs: 71 2026/08/01 19:03:20 executed programs: 86 [ 173.258162][ T5745] ------------[ cut here ]------------ [ 173.258177][ T5745] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 173.258196][ T5745] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x3bc/0x560, CPU#0: kworker/0:5/5745 [ 173.258255][ T5745] Modules linked in: [ 173.258293][ T5745] CPU: 0 UID: 0 PID: 5745 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 173.258318][ T5745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 173.258330][ T5745] Workqueue: events drm_fb_helper_damage_work [ 173.258360][ T5745] RIP: 0010:drm_crtc_wait_one_vblank+0x51a/0x560 [ 173.258385][ T5745] Code: c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ef e8 a5 75 b2 fc 4d 8b 7d 00 4c 89 f7 4c 89 e6 4c 89 fa 89 d9 <67> 48 0f b9 3a 48 8b 3c 24 89 de e8 36 f4 ff ff b8 92 ff ff ff 49 [ 173.258400][ T5745] RSP: 0018:ffffc900040877e0 EFLAGS: 00010246 [ 173.258415][ T5745] RAX: 1ffff11004bdae00 RBX: 0000000000000000 RCX: 0000000000000000 [ 173.258428][ T5745] RDX: ffffffff8be26d60 RSI: ffffffff8be44020 RDI: ffffffff8fbb23e0 [ 173.258441][ T5745] RBP: ffffc900040878c8 R08: 0000000000000000 R09: 0000000000000000 [ 173.258453][ T5745] R10: dffffc0000000000 R11: fffffbfff1f5f447 R12: ffffffff8be44020 [ 173.258467][ T5745] R13: ffff888025ed7000 R14: ffffffff8fbb23e0 R15: ffffffff8be26d60 [ 173.258480][ T5745] FS: 0000000000000000(0000) GS:ffff888125c3e000(0000) knlGS:0000000000000000 [ 173.258495][ T5745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.258507][ T5745] CR2: 0000001b34063fff CR3: 00000000449f0000 CR4: 00000000003526f0 [ 173.258523][ T5745] Call Trace: [ 173.258530][ T5745] [ 173.258542][ T5745] ? __pfx_drm_crtc_wait_one_vblank+0x10/0x10 [ 173.258566][ T5745] ? rt_spin_unlock+0x157/0x200 [ 173.258587][ T5745] ? __pfx_autoremove_wake_function+0x10/0x10 [ 173.258619][ T5745] ? rt_spin_unlock+0x163/0x200 [ 173.258642][ T5745] ? drm_vblank_get+0x147/0x280 [ 173.258667][ T5745] drm_client_modeset_wait_for_vblank+0xc5/0xf0 [ 173.258690][ T5745] drm_fb_helper_damage_work+0x6cf/0xf00 [ 173.258724][ T5745] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 173.258767][ T5745] ? process_scheduled_works+0xa20/0x14e0 [ 173.258796][ T5745] ? rcu_is_watching+0x15/0xb0 [ 173.258823][ T5745] ? process_scheduled_works+0xa20/0x14e0 [ 173.258846][ T5745] process_scheduled_works+0xa8e/0x14e0 [ 173.258897][ T5745] ? __pfx_process_scheduled_works+0x10/0x10 [ 173.258931][ T5745] ? assign_work+0x3cf/0x5d0 [ 173.258960][ T5745] worker_thread+0xa47/0xfb0 [ 173.258998][ T5745] ? __kthread_parkme+0x71/0x1f0 [ 173.259036][ T5745] kthread+0x388/0x470 [ 173.259068][ T5745] ? __pfx_worker_thread+0x10/0x10 [ 173.259091][ T5745] ? __pfx_kthread+0x10/0x10 [ 173.259122][ T5745] ret_from_fork+0x514/0xb70 [ 173.259159][ T5745] ? __pfx_ret_from_fork+0x10/0x10 [ 173.259189][ T5745] ? __switch_to+0xc89/0x1420 [ 173.259225][ T5745] ? __pfx_kthread+0x10/0x10 [ 173.259255][ T5745] ret_from_fork_asm+0x1a/0x30 [ 173.259290][ T5745] [ 173.259300][ T5745] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 173.259314][ T5745] CPU: 0 UID: 0 PID: 5745 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 173.259334][ T5745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 173.259346][ T5745] Workqueue: events drm_fb_helper_damage_work [ 173.259369][ T5745] Call Trace: [ 173.259376][ T5745] [ 173.259384][ T5745] vpanic+0x56c/0xa60 [ 173.259404][ T5745] ? __pfx__printk+0x10/0x10 [ 173.259426][ T5745] ? __pfx_vpanic+0x10/0x10 [ 173.259443][ T5745] ? is_bpf_text_address+0x292/0x2b0 [ 173.259466][ T5745] ? is_bpf_text_address+0x26/0x2b0 [ 173.259496][ T5745] panic+0xc5/0xd0 [ 173.259514][ T5745] ? __pfx_panic+0x10/0x10 [ 173.259542][ T5745] ? ret_from_fork_asm+0x1a/0x30 [ 173.259566][ T5745] __warn+0x315/0x4c0 [ 173.259583][ T5745] ? drm_crtc_wait_one_vblank+0x3bc/0x560 [ 173.259609][ T5745] ? drm_crtc_wait_one_vblank+0x3bc/0x560 [ 173.259632][ T5745] __report_bug+0x276/0x570 [ 173.259663][ T5745] ? drm_crtc_wait_one_vblank+0x3bc/0x560 [ 173.259689][ T5745] ? __pfx___report_bug+0x10/0x10 [ 173.259723][ T5745] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 173.259748][ T5745] ? lockdep_hardirqs_on+0x7a/0x110 [ 173.259773][ T5745] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 173.259803][ T5745] report_bug_entry+0x19a/0x290 [ 173.259829][ T5745] ? drm_crtc_wait_one_vblank+0x51a/0x560 [ 173.259851][ T5745] ? drm_crtc_wait_one_vblank+0x51f/0x560 [ 173.259873][ T5745] handle_bug+0xce/0x200 [ 173.259901][ T5745] exc_invalid_op+0x1a/0x50 [ 173.259928][ T5745] asm_exc_invalid_op+0x1a/0x20 [ 173.259947][ T5745] RIP: 0010:drm_crtc_wait_one_vblank+0x51a/0x560 [ 173.259970][ T5745] Code: c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ef e8 a5 75 b2 fc 4d 8b 7d 00 4c 89 f7 4c 89 e6 4c 89 fa 89 d9 <67> 48 0f b9 3a 48 8b 3c 24 89 de e8 36 f4 ff ff b8 92 ff ff ff 49 [ 173.259985][ T5745] RSP: 0018:ffffc900040877e0 EFLAGS: 00010246 [ 173.260000][ T5745] RAX: 1ffff11004bdae00 RBX: 0000000000000000 RCX: 0000000000000000 [ 173.260012][ T5745] RDX: ffffffff8be26d60 RSI: ffffffff8be44020 RDI: ffffffff8fbb23e0 [ 173.260027][ T5745] RBP: ffffc900040878c8 R08: 0000000000000000 R09: 0000000000000000 [ 173.260039][ T5745] R10: dffffc0000000000 R11: fffffbfff1f5f447 R12: ffffffff8be44020 [ 173.260054][ T5745] R13: ffff888025ed7000 R14: ffffffff8fbb23e0 R15: ffffffff8be26d60 [ 173.260088][ T5745] ? __pfx_drm_crtc_wait_one_vblank+0x10/0x10 [ 173.260110][ T5745] ? rt_spin_unlock+0x157/0x200 [ 173.260130][ T5745] ? __pfx_autoremove_wake_function+0x10/0x10 [ 173.260179][ T5745] ? rt_spin_unlock+0x163/0x200 [ 173.260202][ T5745] ? drm_vblank_get+0x147/0x280 [ 173.260236][ T5745] drm_client_modeset_wait_for_vblank+0xc5/0xf0 [ 173.260259][ T5745] drm_fb_helper_damage_work+0x6cf/0xf00 [ 173.260295][ T5745] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 173.260340][ T5745] ? process_scheduled_works+0xa20/0x14e0 [ 173.260371][ T5745] ? rcu_is_watching+0x15/0xb0 [ 173.260398][ T5745] ? process_scheduled_works+0xa20/0x14e0 [ 173.260423][ T5745] process_scheduled_works+0xa8e/0x14e0 [ 173.260476][ T5745] ? __pfx_process_scheduled_works+0x10/0x10 [ 173.260507][ T5745] ? assign_work+0x3cf/0x5d0 [ 173.260536][ T5745] worker_thread+0xa47/0xfb0 [ 173.260576][ T5745] ? __kthread_parkme+0x71/0x1f0 [ 173.260613][ T5745] kthread+0x388/0x470 [ 173.260643][ T5745] ? __pfx_worker_thread+0x10/0x10 [ 173.260667][ T5745] ? __pfx_kthread+0x10/0x10 [ 173.260699][ T5745] ret_from_fork+0x514/0xb70 [ 173.260734][ T5745] ? __pfx_ret_from_fork+0x10/0x10 [ 173.260765][ T5745] ? __switch_to+0xc89/0x1420 [ 173.260794][ T5745] ? __pfx_kthread+0x10/0x10 [ 173.260827][ T5745] ret_from_fork_asm+0x1a/0x30 [ 173.260864][ T5745] [ 173.261455][ T5745] Kernel Offset: disabled