Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 86.253306][ T5857] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.300764][ T5877] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.301608][ T5882] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.308603][ T5877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.316927][ T5882] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.324730][ T5877] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.332544][ T5882] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.340137][ T5877] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.348382][ T5882] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.355705][ T5877] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.363419][ T5882] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.370850][ T5877] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.378151][ T5882] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.385682][ T5877] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.393238][ T5882] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.400055][ T5877] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.407543][ T5882] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.414234][ T5877] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.421843][ T5882] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.429386][ T5877] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.436386][ T5882] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.443637][ T5877] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.457882][ T5877] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.458151][ T5882] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.473202][ T5877] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.485812][ T5880] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.800558][ T5863] chnl_net:caif_netlink_parms(): no params data found [ 86.860900][ T5869] chnl_net:caif_netlink_parms(): no params data found [ 86.876561][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 86.913628][ T5868] chnl_net:caif_netlink_parms(): no params data found [ 86.973358][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.981087][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.988551][ T5863] bridge_slave_0: entered allmulticast mode [ 86.995599][ T5863] bridge_slave_0: entered promiscuous mode [ 87.016057][ T5866] chnl_net:caif_netlink_parms(): no params data found [ 87.029890][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.038168][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.046477][ T5863] bridge_slave_1: entered allmulticast mode [ 87.053344][ T5863] bridge_slave_1: entered promiscuous mode [ 87.123648][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.131666][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.139957][ T5867] bridge_slave_0: entered allmulticast mode [ 87.146760][ T5867] bridge_slave_0: entered promiscuous mode [ 87.158781][ T5863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.173882][ T5863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.184283][ T5869] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.191863][ T5869] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.199972][ T5869] bridge_slave_0: entered allmulticast mode [ 87.206790][ T5869] bridge_slave_0: entered promiscuous mode [ 87.214055][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.221667][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.228999][ T5867] bridge_slave_1: entered allmulticast mode [ 87.236725][ T5867] bridge_slave_1: entered promiscuous mode [ 87.254387][ T5869] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.261849][ T5869] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.269442][ T5869] bridge_slave_1: entered allmulticast mode [ 87.276128][ T5869] bridge_slave_1: entered promiscuous mode [ 87.332592][ T5863] team0: Port device team_slave_0 added [ 87.338824][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.346817][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.354527][ T5868] bridge_slave_0: entered allmulticast mode [ 87.361915][ T5868] bridge_slave_0: entered promiscuous mode [ 87.377312][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.391249][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.411133][ T5866] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.418776][ T5866] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.426845][ T5866] bridge_slave_0: entered allmulticast mode [ 87.434129][ T5866] bridge_slave_0: entered promiscuous mode [ 87.443240][ T5863] team0: Port device team_slave_1 added [ 87.457611][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.465948][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.473691][ T5868] bridge_slave_1: entered allmulticast mode [ 87.480832][ T5868] bridge_slave_1: entered promiscuous mode [ 87.499700][ T5869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.516547][ T5866] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.524666][ T5866] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.532474][ T5866] bridge_slave_1: entered allmulticast mode [ 87.539045][ T5866] bridge_slave_1: entered promiscuous mode [ 87.560234][ T5869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.583982][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.591922][ T5863] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.623983][ T5863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.650310][ T5867] team0: Port device team_slave_0 added [ 87.663974][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.671049][ T5863] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.700229][ T5863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.713850][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.725533][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.742347][ T5867] team0: Port device team_slave_1 added [ 87.749513][ T5869] team0: Port device team_slave_0 added [ 87.757361][ T5866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.770086][ T5866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.799814][ T5869] team0: Port device team_slave_1 added [ 87.840381][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.847452][ T5867] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.874499][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.888721][ T5866] team0: Port device team_slave_0 added [ 87.896794][ T5868] team0: Port device team_slave_0 added [ 87.906085][ T5868] team0: Port device team_slave_1 added [ 87.926980][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.934864][ T5867] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.963126][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.976262][ T5866] team0: Port device team_slave_1 added [ 87.988149][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.995887][ T5869] 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. [ 88.023482][ T5869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.058205][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.065908][ T5869] 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. [ 88.092577][ T5869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.110854][ T5863] hsr_slave_0: entered promiscuous mode [ 88.117489][ T5863] hsr_slave_1: entered promiscuous mode [ 88.139605][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.146870][ T5868] 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. [ 88.173989][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.186488][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.194218][ T5868] 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. [ 88.222171][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.244548][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.252338][ T5866] 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. [ 88.279357][ T5866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.292153][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.299445][ T5866] 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. [ 88.326446][ T5866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.383836][ T5867] hsr_slave_0: entered promiscuous mode [ 88.390881][ T5867] hsr_slave_1: entered promiscuous mode [ 88.397097][ T5867] debugfs: 'hsr0' already exists in 'hsr' [ 88.403820][ T5867] Cannot create hsr debugfs directory [ 88.416215][ T5869] hsr_slave_0: entered promiscuous mode [ 88.422771][ T5869] hsr_slave_1: entered promiscuous mode [ 88.428903][ T5869] debugfs: 'hsr0' already exists in 'hsr' [ 88.434955][ T5869] Cannot create hsr debugfs directory [ 88.477851][ T5868] hsr_slave_0: entered promiscuous mode [ 88.484377][ T5868] hsr_slave_1: entered promiscuous mode [ 88.490571][ T5868] debugfs: 'hsr0' already exists in 'hsr' [ 88.496404][ T5868] Cannot create hsr debugfs directory [ 88.499557][ T5880] Bluetooth: hci2: command tx timeout [ 88.507172][ T5884] Bluetooth: hci3: command tx timeout [ 88.513002][ T51] Bluetooth: hci4: command tx timeout [ 88.513708][ T5880] Bluetooth: hci0: command tx timeout [ 88.543206][ T5866] hsr_slave_0: entered promiscuous mode [ 88.550167][ T5866] hsr_slave_1: entered promiscuous mode [ 88.556558][ T5866] debugfs: 'hsr0' already exists in 'hsr' [ 88.562850][ T5866] Cannot create hsr debugfs directory [ 88.580613][ T5880] Bluetooth: hci1: command tx timeout [ 88.813552][ T5863] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.822515][ T5863] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.837404][ T5863] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.847110][ T5863] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.884137][ T5867] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.901469][ T5867] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.912061][ T5867] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.922363][ T5867] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.954710][ T5868] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.974653][ T5868] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.995723][ T5868] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.006084][ T5868] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.044173][ T5869] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.064290][ T5869] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 89.074729][ T5869] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 89.105361][ T5869] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 89.158607][ T5866] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.181767][ T5866] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.191820][ T5866] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.210722][ T5866] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.222335][ T5863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.235935][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.285585][ T5863] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.301824][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.318079][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.332965][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.340177][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.352687][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.360450][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.378717][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.386409][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.411900][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.419464][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.434693][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.463441][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.471028][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.495870][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.503635][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.573839][ T5869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.594359][ T5866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.620293][ T5869] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.634980][ T5863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.653434][ T76] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.660592][ T76] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.678339][ T5866] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.691212][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.698516][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.707490][ T76] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.714948][ T76] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.738244][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.756129][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.766575][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.774569][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.836552][ T5863] veth0_vlan: entered promiscuous mode [ 89.854808][ T5863] veth1_vlan: entered promiscuous mode [ 89.895499][ T5867] veth0_vlan: entered promiscuous mode [ 89.906400][ T5868] veth0_vlan: entered promiscuous mode [ 89.925382][ T5868] veth1_vlan: entered promiscuous mode [ 89.935847][ T5869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.951717][ T5866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.962651][ T5867] veth1_vlan: entered promiscuous mode [ 89.978002][ T5863] veth0_macvtap: entered promiscuous mode [ 90.002812][ T5863] veth1_macvtap: entered promiscuous mode [ 90.051443][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.078335][ T5866] veth0_vlan: entered promiscuous mode [ 90.088164][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.097926][ T5867] veth0_macvtap: entered promiscuous mode [ 90.113605][ T5868] veth0_macvtap: entered promiscuous mode [ 90.132386][ T5867] veth1_macvtap: entered promiscuous mode [ 90.144073][ T5866] veth1_vlan: entered promiscuous mode [ 90.156538][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.170469][ T5868] veth1_macvtap: entered promiscuous mode [ 90.189896][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.214228][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.225188][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.247456][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.283298][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.313116][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.321146][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.329155][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.337695][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.348070][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.357397][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.370330][ T5866] veth0_macvtap: entered promiscuous mode [ 90.387009][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.402612][ T5866] veth1_macvtap: entered promiscuous mode [ 90.412256][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.422563][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 90.430792][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.445778][ T76] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.473813][ T76] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.483479][ T76] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.503675][ C1] hrtimer: interrupt took 7666768 ns [ 90.544505][ T76] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.599628][ T5880] Bluetooth: hci3: command tx timeout [ 90.605342][ T5880] Bluetooth: hci4: command tx timeout [ 90.610842][ T5884] Bluetooth: hci2: command tx timeout [ 92.530417][ T1211] cfg80211: failed to load regulatory.db [ 92.610225][ T5181] Bluetooth: hci1: command tx timeout [ 92.616065][ T5880] Bluetooth: hci0: command tx timeout [ 92.633660][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.644620][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.680889][ T5181] Bluetooth: hci2: command tx timeout [ 92.687571][ T5884] Bluetooth: hci3: command tx timeout [ 92.693560][ T5880] Bluetooth: hci4: command tx timeout [ 92.699978][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.708499][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 197.619174][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 197.626193][ C0] rcu: 1-...!: (3 ticks this GP) idle=3414/1/0x4000000000000000 softirq=14886/14886 fqs=0 [ 197.636201][ C0] rcu: (detected by 0, t=10504 jiffies, g=8493, q=1059 ncpus=2) [ 197.644009][ C0] Sending NMI from CPU 0 to CPUs 1: [ 197.644042][ C1] NMI backtrace for cpu 1 [ 197.644061][ C1] CPU: 1 UID: 0 PID: 5867 Comm: syz-executor257 Not tainted syzkaller #0 PREEMPT(full) [ 197.644079][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 197.644091][ C1] RIP: 0010:preempt_count_add+0x5a/0x1a0 [ 197.644125][ C1] Code: 18 00 75 07 65 8b 05 45 54 10 11 65 01 3d 3e 54 10 11 48 c7 c0 20 a3 ab 99 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 ec 00 00 00 <83> 3d 0f a7 1b 18 00 75 11 65 8b 05 16 54 10 11 0f b6 c0 3d f5 00 [ 197.644137][ C1] RSP: 0018:ffffc90000a08bc0 EFLAGS: 00000097 [ 197.644155][ C1] RAX: 0000000000000004 RBX: ffffffff99d66d60 RCX: ffffffff99aba303 [ 197.644166][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 197.644180][ C1] RBP: ffffc90000a08c78 R08: ffffc90000a08caf R09: 0000000000000000 [ 197.644191][ C1] R10: ffffc90000a08ca0 R11: fffff52000141196 R12: dffffc0000000000 [ 197.644202][ C1] R13: dffffc0000000000 R14: 0000000000000802 R15: dffffc0000000000 [ 197.644213][ C1] FS: 000055557532a480(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 [ 197.644226][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.644237][ C1] CR2: 00007fc5ad8fff18 CR3: 0000000071882000 CR4: 00000000003526f0 [ 197.644251][ C1] Call Trace: [ 197.644258][ C1] [ 197.644266][ C1] _raw_spin_lock_irqsave+0x8c/0xf0 [ 197.644288][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 197.644306][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 197.644327][ C1] debug_object_activate+0xbb/0x420 [ 197.644350][ C1] enqueue_hrtimer+0x30/0x3a0 [ 197.644367][ C1] __hrtimer_run_queues+0x656/0xc60 [ 197.644389][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 197.644402][ C1] ? read_tsc+0x9/0x20 [ 197.644425][ C1] hrtimer_interrupt+0x45b/0xaa0 [ 197.644450][ C1] __sysvec_apic_timer_interrupt+0x108/0x410 [ 197.644469][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 197.644489][ C1] [ 197.644494][ C1] [ 197.644501][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 197.644517][ C1] RIP: 0010:mutex_spin_on_owner+0x13a/0x360 [ 197.644534][ C1] Code: 89 44 24 30 48 89 74 24 18 48 c1 ee 03 48 89 74 24 38 eb 11 49 8b 04 24 48 83 e0 f8 49 39 c7 0f 85 e8 01 00 00 48 8b 44 24 58 <42> 0f b6 04 30 84 c0 0f 85 5a 01 00 00 48 8b 44 24 10 83 38 00 0f [ 197.644546][ C1] RSP: 0018:ffffc90003feec68 EFLAGS: 00000246 [ 197.644559][ C1] RAX: 1ffff110285da786 RBX: ffff888024ac8750 RCX: ffffffff819cde28 [ 197.644570][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888024ac8700 [ 197.644580][ C1] RBP: 1ffff110049590e0 R08: ffff888024ac8707 R09: 1ffff110049590e0 [ 197.644592][ C1] R10: dffffc0000000000 R11: ffffed10049590e1 R12: ffff888024ac8700 [ 197.644603][ C1] R13: ffff888024ac8750 R14: dffffc0000000000 R15: ffff888142ed3c00 [ 197.644618][ C1] ? mutex_spin_on_owner+0x288/0x360 [ 197.644636][ C1] ? mutex_spin_on_owner+0x288/0x360 [ 197.644656][ C1] __mutex_lock+0x311/0x1350 [ 197.644677][ C1] ? lock_release+0x4b/0x3e0 [ 197.644699][ C1] ? reg_process_self_managed_hints+0xaf/0x1c0 [ 197.644722][ C1] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 197.644741][ C1] ? _raw_spin_unlock+0x28/0x50 [ 197.644759][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 197.644778][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 197.644808][ C1] reg_process_self_managed_hints+0xaf/0x1c0 [ 197.644830][ C1] wiphy_register+0x1d44/0x28d0 [ 197.644856][ C1] ? __pfx_wiphy_register+0x10/0x10 [ 197.644875][ C1] ? minstrel_ht_alloc+0x6dd/0x7e0 [ 197.644893][ C1] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 197.644910][ C1] ieee80211_register_hw+0x3425/0x4080 [ 197.644934][ C1] ? ieee80211_register_hw+0x1471/0x4080 [ 197.644952][ C1] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 197.644970][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 197.644991][ C1] ? __hrtimer_setup+0x187/0x210 [ 197.645004][ C1] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 197.645027][ C1] mac80211_hwsim_new_radio+0x2f0e/0x5340 [ 197.645049][ C1] ? netlink_deliver_tap+0x19c/0x1b0 [ 197.645075][ C1] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 197.645092][ C1] ? __nla_validate_parse+0x2400/0x2d40 [ 197.645112][ C1] ? __sock_sendmsg+0x21c/0x270 [ 197.645129][ C1] ? __sys_sendto+0x3bd/0x520 [ 197.645153][ C1] hwsim_new_radio_nl+0xea4/0x1b10 [ 197.645181][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 197.645206][ C1] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 197.645228][ C1] ? __nla_parse+0x40/0x60 [ 197.645249][ C1] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 197.645270][ C1] genl_family_rcv_msg_doit+0x215/0x300 [ 197.645290][ C1] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 197.645311][ C1] ? bpf_lsm_capable+0x9/0x20 [ 197.645330][ C1] ? security_capable+0x7e/0x2e0 [ 197.645353][ C1] genl_rcv_msg+0x60e/0x790 [ 197.645371][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 197.645386][ C1] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 197.645404][ C1] ? __asan_memcpy+0x40/0x70 [ 197.645421][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 197.645439][ C1] ? __skb_clone+0x63/0x7a0 [ 197.645457][ C1] netlink_rcv_skb+0x208/0x470 [ 197.645477][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 197.645493][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 197.645517][ C1] ? lock_release+0x4b/0x3e0 [ 197.645537][ C1] ? down_read+0x1ad/0x2e0 [ 197.645552][ C1] genl_rcv+0x28/0x40 [ 197.645566][ C1] netlink_unicast+0x82c/0x9e0 [ 197.645587][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 197.645606][ C1] ? netlink_sendmsg+0x642/0xb30 [ 197.645625][ C1] ? skb_put+0x11b/0x210 [ 197.645640][ C1] netlink_sendmsg+0x805/0xb30 [ 197.645663][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.645684][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 197.645699][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 197.645714][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.645735][ C1] __sock_sendmsg+0x21c/0x270 [ 197.645753][ C1] __sys_sendto+0x3bd/0x520 [ 197.645775][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 197.645800][ C1] ? fput_close_sync+0x119/0x200 [ 197.645819][ C1] ? rcu_is_watching+0x15/0xb0 [ 197.645835][ C1] ? __pfx_fput_close_sync+0x10/0x10 [ 197.645853][ C1] __x64_sys_sendto+0xde/0x100 [ 197.645875][ C1] do_syscall_64+0xfa/0x3b0 [ 197.645897][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.645912][ C1] ? clear_bhb_loop+0x60/0xb0 [ 197.645928][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.645942][ C1] RIP: 0033:0x7fc5ad87b82c [ 197.645964][ C1] Code: ba 51 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 00 52 02 00 48 8b [ 197.645976][ C1] RSP: 002b:00007ffc468a2be0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 197.645991][ C1] RAX: ffffffffffffffda RBX: 00007fc5ad903200 RCX: 00007fc5ad87b82c [ 197.646002][ C1] RDX: 0000000000000024 RSI: 00007fc5ad903250 RDI: 0000000000000003 [ 197.646012][ C1] RBP: 0000000000000000 R08: 00007ffc468a2c34 R09: 000000000000000c [ 197.646021][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 197.646030][ C1] R13: 0000000000000000 R14: 00007fc5ad903250 R15: 0000000000000000 [ 197.646046][ C1] [ 197.647035][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10503 jiffies! g8493 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 198.349729][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=4346 [ 198.357520][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g8493 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 198.368800][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 198.378760][ C0] rcu: RCU grace-period kthread stack dump: [ 198.384649][ C0] task:rcu_preempt state:I stack:27496 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 198.396554][ C0] Call Trace: [ 198.399825][ C0] [ 198.402749][ C0] __schedule+0x1798/0x4cc0 [ 198.407261][ C0] ? rcu_is_watching+0x15/0xb0 [ 198.412024][ C0] ? __pfx___schedule+0x10/0x10 [ 198.416876][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 198.422778][ C0] ? schedule+0x91/0x360 [ 198.427016][ C0] ? rcu_is_watching+0x15/0xb0 [ 198.431775][ C0] ? lock_release+0x4b/0x3e0 [ 198.436366][ C0] schedule+0x165/0x360 [ 198.440518][ C0] schedule_timeout+0x12b/0x270 [ 198.445363][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 198.450737][ C0] ? __pfx_process_timeout+0x10/0x10 [ 198.456016][ C0] ? prepare_to_swait_event+0x341/0x380 [ 198.461563][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 198.466416][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 198.471348][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 198.476625][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 198.481818][ C0] ? finish_swait+0xcd/0x1f0 [ 198.486398][ C0] rcu_gp_kthread+0x99/0x390 [ 198.490984][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 198.496191][ C0] ? __kthread_parkme+0x7b/0x200 [ 198.501121][ C0] ? __kthread_parkme+0x1a1/0x200 [ 198.506137][ C0] kthread+0x70e/0x8a0 [ 198.510230][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 198.515423][ C0] ? __pfx_kthread+0x10/0x10 [ 198.520008][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 198.525228][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 198.530427][ C0] ? __pfx_kthread+0x10/0x10 [ 198.535011][ C0] ret_from_fork+0x3f9/0x770 [ 198.539603][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 198.544706][ C0] ? __switch_to_asm+0x39/0x70 [ 198.549466][ C0] ? __switch_to_asm+0x33/0x70 [ 198.554222][ C0] ? __pfx_kthread+0x10/0x10 [ 198.558808][ C0] ret_from_fork_asm+0x1a/0x30 [ 198.563573][ C0]