Warning: Permanently added '10.128.1.218' (ED25519) to the list of known hosts. [ 97.135578][ T794] cfg80211: failed to load regulatory.db 2026/02/16 22:59:03 parsed 1 programs [ 101.701034][ T5828] cgroup: Unknown subsys name 'net' [ 101.818234][ T5828] cgroup: Unknown subsys name 'cpuset' [ 101.827333][ T5828] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 103.472714][ T5828] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.339984][ T5845] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.354062][ T5845] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.364792][ T5845] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.404734][ T5845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.414371][ T5845] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.675453][ T5841] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 109.530498][ T5884] chnl_net:caif_netlink_parms(): no params data found [ 109.727065][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.736038][ T5884] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.743281][ T5884] bridge_slave_0: entered allmulticast mode [ 109.752967][ T5884] bridge_slave_0: entered promiscuous mode [ 109.771185][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.778491][ T5884] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.785812][ T5884] bridge_slave_1: entered allmulticast mode [ 109.793159][ T5884] bridge_slave_1: entered promiscuous mode [ 109.803223][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.811790][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.856285][ T5884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.883377][ T5884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.929523][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.940281][ T5884] team0: Port device team_slave_0 added [ 109.946768][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.966322][ T5884] team0: Port device team_slave_1 added [ 110.022582][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.029813][ T5884] 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. [ 110.059214][ T5884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.089408][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.102017][ T5884] 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. [ 110.133618][ T5884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.201894][ T5884] hsr_slave_0: entered promiscuous mode [ 110.208780][ T5884] hsr_slave_1: entered promiscuous mode [ 110.364206][ T5884] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.376727][ T5884] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.387423][ T5884] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.398738][ T5884] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.478138][ T5884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.502231][ T5884] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.515476][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.522698][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.540771][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.547971][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.741324][ T5884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.788819][ T5884] veth0_vlan: entered promiscuous mode [ 110.800695][ T5884] veth1_vlan: entered promiscuous mode [ 110.831306][ T5884] veth0_macvtap: entered promiscuous mode [ 110.841474][ T5884] veth1_macvtap: entered promiscuous mode [ 110.862813][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.878528][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.896209][ T33] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.906940][ T33] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.921202][ T33] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.931097][ T33] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/16 22:59:16 executed programs: 0 [ 111.167220][ T5845] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.182754][ T5845] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.190831][ T5845] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.204165][ T5845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.218552][ T5845] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.249310][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 111.259081][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 111.268450][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 111.288636][ T5941] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 111.304660][ T5945] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 111.313677][ T5948] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 111.321771][ T5947] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 111.328819][ T5949] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 111.337912][ T5948] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 111.345406][ T5949] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 111.351716][ T5948] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 111.353365][ T5949] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 111.368929][ T5947] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 111.370810][ T5949] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 111.377839][ T5947] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 111.388294][ T5949] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 111.400913][ T5947] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 111.411493][ T5949] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 111.440093][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 111.453210][ T5949] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 111.487689][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.555543][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.720222][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.192410][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 112.315191][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 112.381470][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 112.393672][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 112.523613][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.530976][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.538915][ T5939] bridge_slave_0: entered allmulticast mode [ 112.546605][ T5939] bridge_slave_0: entered promiscuous mode [ 112.556086][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.563235][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.570838][ T5939] bridge_slave_1: entered allmulticast mode [ 112.579648][ T5939] bridge_slave_1: entered promiscuous mode [ 112.653557][ T5938] chnl_net:caif_netlink_parms(): no params data found [ 112.732983][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.798799][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.806094][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.813452][ T5935] bridge_slave_0: entered allmulticast mode [ 112.822384][ T5935] bridge_slave_0: entered promiscuous mode [ 112.833232][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.842955][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.850595][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.858117][ T5940] bridge_slave_0: entered allmulticast mode [ 112.865877][ T5940] bridge_slave_0: entered promiscuous mode [ 112.882913][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.933492][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.941089][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.948432][ T5935] bridge_slave_1: entered allmulticast mode [ 112.956910][ T5935] bridge_slave_1: entered promiscuous mode [ 112.976649][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.984164][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.991362][ T5940] bridge_slave_1: entered allmulticast mode [ 112.999166][ T5940] bridge_slave_1: entered promiscuous mode [ 113.017308][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.024912][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.032555][ T5943] bridge_slave_0: entered allmulticast mode [ 113.040495][ T5943] bridge_slave_0: entered promiscuous mode [ 113.048963][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.057138][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.064606][ T5943] bridge_slave_1: entered allmulticast mode [ 113.072021][ T5943] bridge_slave_1: entered promiscuous mode [ 113.114109][ T5939] team0: Port device team_slave_0 added [ 113.143916][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.151267][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.159278][ T5938] bridge_slave_0: entered allmulticast mode [ 113.167579][ T5938] bridge_slave_0: entered promiscuous mode [ 113.190198][ T5939] team0: Port device team_slave_1 added [ 113.199804][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.223103][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.230819][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.238493][ T5938] bridge_slave_1: entered allmulticast mode [ 113.246950][ T5938] bridge_slave_1: entered promiscuous mode [ 113.270088][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.282059][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.295050][ T5941] Bluetooth: hci0: command tx timeout [ 113.311049][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.323179][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.383220][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.396796][ T5938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.410146][ T5938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.430930][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.438141][ T5939] 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. [ 113.465060][ T5941] Bluetooth: hci3: command tx timeout [ 113.470790][ T51] Bluetooth: hci2: command tx timeout [ 113.474663][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.533940][ T51] Bluetooth: hci4: command tx timeout [ 113.533946][ T5941] Bluetooth: hci1: command tx timeout [ 113.552554][ T5935] team0: Port device team_slave_0 added [ 113.559673][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.566703][ T5939] 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. [ 113.593375][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.606556][ T5940] team0: Port device team_slave_0 added [ 113.623021][ T5940] team0: Port device team_slave_1 added [ 113.632360][ T5943] team0: Port device team_slave_0 added [ 113.652461][ T5935] team0: Port device team_slave_1 added [ 113.684878][ T5943] team0: Port device team_slave_1 added [ 113.692641][ T5938] team0: Port device team_slave_0 added [ 113.701592][ T5938] team0: Port device team_slave_1 added [ 113.791781][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.799383][ T5938] 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. [ 113.825695][ T5938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.839048][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.846386][ T5935] 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. [ 113.872661][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.890480][ T5939] hsr_slave_0: entered promiscuous mode [ 113.897104][ T5939] hsr_slave_1: entered promiscuous mode [ 113.903408][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 113.909747][ T5939] Cannot create hsr debugfs directory [ 113.916119][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.923102][ T5940] 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. [ 113.949908][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.973730][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.981086][ T5943] 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. [ 114.007581][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.020913][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.028012][ T5938] 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. [ 114.054505][ T5938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.073286][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.080524][ T5935] 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. [ 114.106945][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.121166][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.128417][ T5940] 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. [ 114.154941][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.175926][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.182922][ T5943] 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. [ 114.209418][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.370141][ T5935] hsr_slave_0: entered promiscuous mode [ 114.378241][ T5935] hsr_slave_1: entered promiscuous mode [ 114.385848][ T5935] debugfs: 'hsr0' already exists in 'hsr' [ 114.392060][ T5935] Cannot create hsr debugfs directory [ 114.433660][ T5940] hsr_slave_0: entered promiscuous mode [ 114.440459][ T5940] hsr_slave_1: entered promiscuous mode [ 114.447889][ T5940] debugfs: 'hsr0' already exists in 'hsr' [ 114.454922][ T5940] Cannot create hsr debugfs directory [ 114.511176][ T5938] hsr_slave_0: entered promiscuous mode [ 114.518843][ T5938] hsr_slave_1: entered promiscuous mode [ 114.527135][ T5938] debugfs: 'hsr0' already exists in 'hsr' [ 114.533957][ T5938] Cannot create hsr debugfs directory [ 114.601759][ T49] bridge_slave_1: left allmulticast mode [ 114.607913][ T49] bridge_slave_1: left promiscuous mode [ 114.615750][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.628082][ T49] bridge_slave_0: left allmulticast mode [ 114.634078][ T49] bridge_slave_0: left promiscuous mode [ 114.639892][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.861881][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 114.873746][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.884043][ T49] bond0 (unregistering): Released all slaves [ 115.018130][ T5943] hsr_slave_0: entered promiscuous mode [ 115.025112][ T5943] hsr_slave_1: entered promiscuous mode [ 115.031291][ T5943] debugfs: 'hsr0' already exists in 'hsr' [ 115.037335][ T5943] Cannot create hsr debugfs directory [ 115.055608][ T49] hsr_slave_0: left promiscuous mode [ 115.061763][ T49] hsr_slave_1: left promiscuous mode [ 115.068662][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.076478][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.085703][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.093117][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.106801][ T49] veth1_macvtap: left promiscuous mode [ 115.112397][ T49] veth0_macvtap: left promiscuous mode [ 115.118214][ T49] veth1_vlan: left promiscuous mode [ 115.123680][ T49] veth0_vlan: left promiscuous mode [ 115.327640][ T49] team0 (unregistering): Port device team_slave_1 removed [ 115.344070][ T49] team0 (unregistering): Port device team_slave_0 removed [ 115.374090][ T51] Bluetooth: hci0: command tx timeout [ 115.534886][ T51] Bluetooth: hci3: command tx timeout [ 115.535753][ T5941] Bluetooth: hci2: command tx timeout [ 115.614367][ T5941] Bluetooth: hci1: command tx timeout [ 115.625037][ T5941] Bluetooth: hci4: command tx timeout [ 115.956524][ T5939] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 115.981471][ T5939] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 116.017562][ T5939] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 116.029139][ T5939] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 116.528086][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.607331][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.639134][ T2973] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.646354][ T2973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.657548][ T2973] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.664834][ T2973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.836501][ T5935] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.864751][ T5935] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.902990][ T5935] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.943640][ T5935] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.049552][ T5943] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 117.106654][ T5943] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 117.136568][ T5943] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 117.193549][ T5943] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 117.331017][ T5938] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 117.388130][ T5938] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 117.423652][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.438261][ T5938] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 117.456172][ T5941] Bluetooth: hci0: command tx timeout [ 117.486831][ T5938] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 117.561322][ T5940] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 117.573626][ T5940] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 117.586364][ T5940] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 117.608814][ T5940] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 117.616387][ T5941] Bluetooth: hci2: command tx timeout [ 117.624611][ T5941] Bluetooth: hci3: command tx timeout [ 117.656896][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.694050][ T5941] Bluetooth: hci4: command tx timeout [ 117.694060][ T51] Bluetooth: hci1: command tx timeout [ 117.710521][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.748803][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.756103][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.773313][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.780510][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.798917][ T5939] veth0_vlan: entered promiscuous mode [ 117.822476][ T5939] veth1_vlan: entered promiscuous mode [ 117.906839][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.926014][ T5939] veth0_macvtap: entered promiscuous mode [ 117.942411][ T5939] veth1_macvtap: entered promiscuous mode [ 117.979726][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.998581][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.005835][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.038838][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.046053][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.063385][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.078905][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.107486][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.143649][ T5938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.165847][ T2973] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.176102][ T2973] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.204393][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.215642][ T2973] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.240872][ T2973] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.263759][ T5938] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.284637][ T3541] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.291755][ T3541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.337946][ T2973] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.345170][ T2973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.367843][ T2973] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.375082][ T2973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.444683][ T2973] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.451872][ T2973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.582015][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.613249][ T3541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.627337][ T3541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.730595][ T3541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.746997][ T3541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.789694][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.829740][ T5935] veth0_vlan: entered promiscuous mode 2026/02/16 22:59:24 executed programs: 10 [ 118.886821][ T5935] veth1_vlan: entered promiscuous mode [ 119.077224][ T5935] veth0_macvtap: entered promiscuous mode [ 119.119799][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.155105][ T5935] veth1_macvtap: entered promiscuous mode [ 119.281570][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.311875][ T5940] veth0_vlan: entered promiscuous mode [ 119.335452][ T5940] veth1_vlan: entered promiscuous mode [ 119.359212][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.405423][ T2973] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.417736][ T2973] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.429872][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.471565][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.536625][ T5941] Bluetooth: hci0: command tx timeout [ 119.559599][ T5938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.634919][ T5940] veth0_macvtap: entered promiscuous mode [ 119.663247][ T5940] veth1_macvtap: entered promiscuous mode [ 119.695430][ T5941] Bluetooth: hci3: command tx timeout [ 119.696363][ T51] Bluetooth: hci2: command tx timeout [ 119.708834][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.724353][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.774988][ T51] Bluetooth: hci4: command tx timeout [ 119.786582][ T51] Bluetooth: hci1: command tx timeout [ 119.825669][ T5943] veth0_vlan: entered promiscuous mode [ 119.841034][ T6063] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.855251][ T5943] veth1_vlan: entered promiscuous mode [ 119.865739][ T6063] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.879657][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.919699][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.981635][ T5938] veth0_vlan: entered promiscuous mode [ 120.000791][ T58] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.030731][ T58] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.055943][ T58] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.086386][ T58] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.107591][ T5938] veth1_vlan: entered promiscuous mode [ 120.128319][ T5943] veth0_macvtap: entered promiscuous mode [ 120.188900][ T5943] veth1_macvtap: entered promiscuous mode [ 120.258177][ T5938] veth0_macvtap: entered promiscuous mode [ 120.302978][ T5938] veth1_macvtap: entered promiscuous mode [ 120.359136][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.414546][ T2973] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.432557][ T2973] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.467016][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.538166][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.555243][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.576803][ T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.603711][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.612517][ T2973] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.638926][ T2973] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.648700][ T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.670447][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.707118][ T49] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.730449][ T49] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.757603][ T49] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.772019][ T49] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.994172][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.034942][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.139510][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.186473][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.236955][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.273425][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.380249][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.391556][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.289550][ T6207] [ 122.292036][ T6207] ====================================================== [ 122.299077][ T6207] WARNING: possible circular locking dependency detected [ 122.306191][ T6207] syzkaller #0 Not tainted [ 122.310690][ T6207] ------------------------------------------------------ [ 122.317737][ T6207] syz.3.84/6207 is trying to acquire lock: [ 122.323573][ T6207] ffffffff8fd3a938 (nr_node_list_lock){+...}-{3:3}, at: nr_rt_device_down+0xbe/0x860 [ 122.333140][ T6207] [ 122.333140][ T6207] but task is already holding lock: [ 122.340537][ T6207] ffffffff8fd3a8d8 (nr_neigh_list_lock){+...}-{3:3}, at: nr_rt_device_down+0x28/0x860 [ 122.350175][ T6207] [ 122.350175][ T6207] which lock already depends on the new lock. [ 122.350175][ T6207] [ 122.360784][ T6207] [ 122.360784][ T6207] the existing dependency chain (in reverse order) is: [ 122.369826][ T6207] [ 122.369826][ T6207] -> #2 (nr_neigh_list_lock){+...}-{3:3}: [ 122.377786][ T6207] _raw_spin_lock_bh+0x36/0x50 [ 122.383308][ T6207] nr_rt_ioctl+0x40c/0xf90 [ 122.388382][ T6207] sock_do_ioctl+0x101/0x320 [ 122.393541][ T6207] sock_ioctl+0x5c6/0x7f0 [ 122.398445][ T6207] __se_sys_ioctl+0xfc/0x170 [ 122.403601][ T6207] do_syscall_64+0x14d/0xf80 [ 122.408746][ T6207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.415287][ T6207] [ 122.415287][ T6207] -> #1 (&nr_node->node_lock){+...}-{3:3}: [ 122.423325][ T6207] _raw_spin_lock_bh+0x36/0x50 [ 122.428648][ T6207] nr_rt_ioctl+0x215/0xf90 [ 122.433677][ T6207] sock_do_ioctl+0x101/0x320 [ 122.438842][ T6207] sock_ioctl+0x5c6/0x7f0 [ 122.443739][ T6207] __se_sys_ioctl+0xfc/0x170 [ 122.449059][ T6207] do_syscall_64+0x14d/0xf80 [ 122.454191][ T6207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.460707][ T6207] [ 122.460707][ T6207] -> #0 (nr_node_list_lock){+...}-{3:3}: [ 122.468552][ T6207] __lock_acquire+0x15a5/0x2cf0 [ 122.473956][ T6207] lock_acquire+0x106/0x330 [ 122.478996][ T6207] _raw_spin_lock_bh+0x36/0x50 [ 122.484308][ T6207] nr_rt_device_down+0xbe/0x860 [ 122.489729][ T6207] nr_device_event+0x137/0x150 [ 122.495044][ T6207] notifier_call_chain+0x19d/0x3a0 [ 122.500701][ T6207] __dev_notify_flags+0x16d/0x310 [ 122.506263][ T6207] netif_change_flags+0xe8/0x1a0 [ 122.511750][ T6207] dev_change_flags+0x130/0x260 [ 122.517138][ T6207] dev_ioctl+0x7b4/0x1150 [ 122.522003][ T6207] sock_do_ioctl+0x23e/0x320 [ 122.527306][ T6207] sock_ioctl+0x5c6/0x7f0 [ 122.532175][ T6207] __se_sys_ioctl+0xfc/0x170 [ 122.537292][ T6207] do_syscall_64+0x14d/0xf80 [ 122.542430][ T6207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.548858][ T6207] [ 122.548858][ T6207] other info that might help us debug this: [ 122.548858][ T6207] [ 122.559210][ T6207] Chain exists of: [ 122.559210][ T6207] nr_node_list_lock --> &nr_node->node_lock --> nr_neigh_list_lock [ 122.559210][ T6207] [ 122.573045][ T6207] Possible unsafe locking scenario: [ 122.573045][ T6207] [ 122.580680][ T6207] CPU0 CPU1 [ 122.586091][ T6207] ---- ---- [ 122.591695][ T6207] lock(nr_neigh_list_lock); [ 122.596400][ T6207] lock(&nr_node->node_lock); [ 122.603900][ T6207] lock(nr_neigh_list_lock); [ 122.611134][ T6207] lock(nr_node_list_lock); [ 122.615755][ T6207] [ 122.615755][ T6207] *** DEADLOCK *** [ 122.615755][ T6207] [ 122.623944][ T6207] 2 locks held by syz.3.84/6207: [ 122.628916][ T6207] #0: ffffffff8fbbe808 (rtnl_mutex){+.+.}-{4:4}, at: dev_ioctl+0x7a4/0x1150 [ 122.637773][ T6207] #1: ffffffff8fd3a8d8 (nr_neigh_list_lock){+...}-{3:3}, at: nr_rt_device_down+0x28/0x860 [ 122.647856][ T6207] [ 122.647856][ T6207] stack backtrace: [ 122.653791][ T6207] CPU: 1 UID: 0 PID: 6207 Comm: syz.3.84 Not tainted syzkaller #0 PREEMPT(full) [ 122.653818][ T6207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 122.653842][ T6207] Call Trace: [ 122.653852][ T6207] [ 122.653860][ T6207] dump_stack_lvl+0xe8/0x150 [ 122.653887][ T6207] print_circular_bug+0x2e1/0x300 [ 122.653910][ T6207] check_noncircular+0x12e/0x150 [ 122.653932][ T6207] __lock_acquire+0x15a5/0x2cf0 [ 122.653952][ T6207] ? __lock_acquire+0x6b5/0x2cf0 [ 122.653969][ T6207] ? dsa_user_netdevice_event+0x495/0x2850 [ 122.653986][ T6207] ? nr_rt_device_down+0xbe/0x860 [ 122.654006][ T6207] lock_acquire+0x106/0x330 [ 122.654021][ T6207] ? nr_rt_device_down+0xbe/0x860 [ 122.654043][ T6207] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.654066][ T6207] ? nr_rt_device_down+0xbe/0x860 [ 122.654086][ T6207] _raw_spin_lock_bh+0x36/0x50 [ 122.654103][ T6207] ? nr_rt_device_down+0xbe/0x860 [ 122.654123][ T6207] nr_rt_device_down+0xbe/0x860 [ 122.654147][ T6207] nr_device_event+0x137/0x150 [ 122.654167][ T6207] notifier_call_chain+0x19d/0x3a0 [ 122.654190][ T6207] __dev_notify_flags+0x16d/0x310 [ 122.654210][ T6207] ? __pfx___dev_notify_flags+0x10/0x10 [ 122.654228][ T6207] ? __dev_change_flags+0x4c6/0x690 [ 122.654247][ T6207] ? kasan_quarantine_put+0xbb/0x1f0 [ 122.654266][ T6207] ? __pfx___dev_change_flags+0x10/0x10 [ 122.654285][ T6207] ? full_name_hash+0x92/0xe0 [ 122.654301][ T6207] netif_change_flags+0xe8/0x1a0 [ 122.654321][ T6207] dev_change_flags+0x130/0x260 [ 122.654340][ T6207] dev_ioctl+0x7b4/0x1150 [ 122.654357][ T6207] sock_do_ioctl+0x23e/0x320 [ 122.654382][ T6207] ? __pfx_sock_do_ioctl+0x10/0x10 [ 122.654403][ T6207] ? do_futex+0x333/0x420 [ 122.654424][ T6207] sock_ioctl+0x5c6/0x7f0 [ 122.654447][ T6207] ? __pfx_sock_ioctl+0x10/0x10 [ 122.654468][ T6207] ? __fget_files+0x2a/0x420 [ 122.654483][ T6207] ? __fget_files+0x3a0/0x420 [ 122.654497][ T6207] ? __fget_files+0x2a/0x420 [ 122.654512][ T6207] ? bpf_lsm_file_ioctl+0x9/0x20 [ 122.654526][ T6207] ? __pfx_sock_ioctl+0x10/0x10 [ 122.654547][ T6207] __se_sys_ioctl+0xfc/0x170 [ 122.654568][ T6207] do_syscall_64+0x14d/0xf80 [ 122.654589][ T6207] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.654617][ T6207] ? clear_bhb_loop+0x40/0x90 [ 122.654633][ T6207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.654649][ T6207] RIP: 0033:0x7f804579bf79 [ 122.654671][ T6207] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 122.654686][ T6207] RSP: 002b:00007f8044dfe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 122.654702][ T6207] RAX: ffffffffffffffda RBX: 00007f8045a15fa0 RCX: 00007f804579bf79 [ 122.654713][ T6207] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000007 [ 122.654722][ T6207] RBP: 00007f80458327e0 R08: 0000000000000000 R09: 0000000000000000 [ 122.654732][ T6207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.654740][ T6207] R13: 00007f8045a16038 R14: 00007f8045a15fa0 R15: 00007ffcb41c4be8 [ 122.654757][ T6207]