Warning: Permanently added '10.128.0.151' (ED25519) to the list of known hosts. 2025/09/11 13:30:13 parsed 1 programs [ 90.932560][ T5869] cgroup: Unknown subsys name 'net' [ 91.029203][ T5869] cgroup: Unknown subsys name 'cpuset' [ 91.038734][ T5869] cgroup: Unknown subsys name 'rlimit' [ 92.841963][ T5869] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.697523][ T5889] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.706489][ T5889] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.714562][ T5889] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.734309][ T5889] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.755462][ T5889] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.163315][ T5891] 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. [ 96.714355][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 97.337535][ T9] cfg80211: failed to load regulatory.db [ 97.380537][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.413950][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.489318][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.497288][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.505177][ T5890] bridge_slave_0: entered allmulticast mode [ 97.512675][ T5890] bridge_slave_0: entered promiscuous mode [ 97.522836][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.530512][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.538225][ T5890] bridge_slave_1: entered allmulticast mode [ 97.545806][ T5890] bridge_slave_1: entered promiscuous mode [ 97.693257][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.713876][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.785323][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.793203][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.840707][ T5890] team0: Port device team_slave_0 added [ 97.910148][ T5890] team0: Port device team_slave_1 added [ 98.218380][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.231157][ T5890] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.258663][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.310884][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.318138][ T5890] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.347006][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.941934][ T5890] hsr_slave_0: entered promiscuous mode [ 98.948896][ T5890] hsr_slave_1: entered promiscuous mode [ 99.862145][ T5890] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 99.915255][ T5890] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 99.945860][ T5890] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 99.980651][ T5890] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 100.319843][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.352946][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.366762][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.374092][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.393035][ T1108] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.400323][ T1108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.623291][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.840520][ T5890] veth0_vlan: entered promiscuous mode [ 100.852252][ T5890] veth1_vlan: entered promiscuous mode [ 100.883794][ T5890] veth0_macvtap: entered promiscuous mode [ 100.893885][ T5890] veth1_macvtap: entered promiscuous mode [ 100.912638][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.928063][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.943004][ T37] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.953093][ T154] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.969542][ T154] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.979210][ T154] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/09/11 13:30:27 executed programs: 0 [ 101.189237][ T5889] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.197984][ T5889] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.215083][ T5889] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.255064][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 101.264828][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 101.272339][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 101.281533][ T5995] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.292725][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.293193][ T5996] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 101.302519][ T5184] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 101.316706][ T5184] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 101.324867][ T5184] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 101.345526][ T5996] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 101.363916][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 101.376183][ T51] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 101.385145][ T5995] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 101.393973][ T51] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 101.401944][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 101.402914][ T5995] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 101.418902][ T5995] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 101.426774][ T6002] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 101.434482][ T5995] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 101.443465][ T5995] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 101.452409][ T5995] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 101.461140][ T6002] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 102.142111][ T154] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.259063][ T5987] chnl_net:caif_netlink_parms(): no params data found [ 102.495136][ T5993] chnl_net:caif_netlink_parms(): no params data found [ 102.518455][ T5997] chnl_net:caif_netlink_parms(): no params data found [ 102.546356][ T5987] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.553685][ T5987] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.561303][ T5987] bridge_slave_0: entered allmulticast mode [ 102.568728][ T5987] bridge_slave_0: entered promiscuous mode [ 102.606129][ T5998] chnl_net:caif_netlink_parms(): no params data found [ 102.635446][ T5987] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.642717][ T5987] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.650024][ T5987] bridge_slave_1: entered allmulticast mode [ 102.658175][ T5987] bridge_slave_1: entered promiscuous mode [ 102.665350][ T5986] chnl_net:caif_netlink_parms(): no params data found [ 102.693555][ T154] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.827644][ T154] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.848648][ T5987] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.861800][ T5987] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.970521][ T5993] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.978274][ T5993] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.985999][ T5993] bridge_slave_0: entered allmulticast mode [ 102.993370][ T5993] bridge_slave_0: entered promiscuous mode [ 103.037762][ T5987] team0: Port device team_slave_0 added [ 103.055202][ T154] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.087461][ T5993] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.094816][ T5993] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.102023][ T5993] bridge_slave_1: entered allmulticast mode [ 103.109856][ T5993] bridge_slave_1: entered promiscuous mode [ 103.158178][ T5987] team0: Port device team_slave_1 added [ 103.223372][ T5997] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.230640][ T5997] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.238532][ T5997] bridge_slave_0: entered allmulticast mode [ 103.247711][ T5997] bridge_slave_0: entered promiscuous mode [ 103.287746][ T5986] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.295341][ T5986] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.302553][ T5986] bridge_slave_0: entered allmulticast mode [ 103.310522][ T5986] bridge_slave_0: entered promiscuous mode [ 103.336916][ T5993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.349691][ T5998] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.358093][ T5998] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.365533][ T5998] bridge_slave_0: entered allmulticast mode [ 103.372776][ T5998] bridge_slave_0: entered promiscuous mode [ 103.381802][ T5997] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.389348][ T5997] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.396911][ T5997] bridge_slave_1: entered allmulticast mode [ 103.404231][ T5997] bridge_slave_1: entered promiscuous mode [ 103.411003][ T6002] Bluetooth: hci0: command tx timeout [ 103.417760][ T5184] Bluetooth: hci1: command tx timeout [ 103.444002][ T5987] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.451618][ T5987] 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. [ 103.478060][ T5987] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.488893][ T6002] Bluetooth: hci2: command tx timeout [ 103.491698][ T5987] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.501544][ T5987] 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. [ 103.527766][ T5987] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.539096][ T5986] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.546596][ T5986] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.553806][ T5986] bridge_slave_1: entered allmulticast mode [ 103.561772][ T5986] bridge_slave_1: entered promiscuous mode [ 103.567919][ T6002] Bluetooth: hci3: command tx timeout [ 103.567928][ T5184] Bluetooth: hci4: command tx timeout [ 103.592598][ T5993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.615451][ T5998] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.622602][ T5998] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.630139][ T5998] bridge_slave_1: entered allmulticast mode [ 103.638489][ T5998] bridge_slave_1: entered promiscuous mode [ 103.663269][ T5997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.701254][ T5986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.729048][ T5993] team0: Port device team_slave_0 added [ 103.752431][ T5997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.809073][ T5986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.839296][ T5993] team0: Port device team_slave_1 added [ 103.862446][ T5998] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.929664][ T5987] hsr_slave_0: entered promiscuous mode [ 103.937915][ T5987] hsr_slave_1: entered promiscuous mode [ 103.944285][ T5987] debugfs: 'hsr0' already exists in 'hsr' [ 103.950574][ T5987] Cannot create hsr debugfs directory [ 103.991358][ T5998] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.002456][ T5997] team0: Port device team_slave_0 added [ 104.012287][ T5997] team0: Port device team_slave_1 added [ 104.060527][ T5993] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.068077][ T5993] 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. [ 104.094536][ T5993] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.110706][ T5993] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.117889][ T5993] 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. [ 104.144303][ T5993] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.157891][ T5986] team0: Port device team_slave_0 added [ 104.223769][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.230982][ T5997] 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. [ 104.257047][ T5997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.308430][ T5986] team0: Port device team_slave_1 added [ 104.329070][ T5998] team0: Port device team_slave_0 added [ 104.348166][ T5998] team0: Port device team_slave_1 added [ 104.355416][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.362418][ T5997] 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. [ 104.391092][ T5997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.662171][ T154] bridge_slave_1: left allmulticast mode [ 104.674928][ T154] bridge_slave_1: left promiscuous mode [ 104.681589][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.700512][ T154] bridge_slave_0: left allmulticast mode [ 104.708557][ T154] bridge_slave_0: left promiscuous mode [ 104.715155][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.178175][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.196722][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.212392][ T154] bond0 (unregistering): Released all slaves [ 105.348080][ T5986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.356365][ T5986] 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. [ 105.383622][ T5986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.400320][ T5986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.408943][ T5986] 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. [ 105.439265][ T5986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.451661][ T5998] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.458867][ T5998] 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. [ 105.484990][ T6002] Bluetooth: hci0: command tx timeout [ 105.485049][ T6002] Bluetooth: hci1: command tx timeout [ 105.506082][ T5998] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.523263][ T5997] hsr_slave_0: entered promiscuous mode [ 105.530260][ T5997] hsr_slave_1: entered promiscuous mode [ 105.536845][ T5997] debugfs: 'hsr0' already exists in 'hsr' [ 105.542602][ T5997] Cannot create hsr debugfs directory [ 105.559990][ T5993] hsr_slave_0: entered promiscuous mode [ 105.568241][ T5993] hsr_slave_1: entered promiscuous mode [ 105.574430][ T5993] debugfs: 'hsr0' already exists in 'hsr' [ 105.574847][ T5184] Bluetooth: hci2: command tx timeout [ 105.580962][ T5993] Cannot create hsr debugfs directory [ 105.637076][ T5998] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.644067][ T5998] 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. [ 105.647960][ T5184] Bluetooth: hci4: command tx timeout [ 105.670520][ T6002] Bluetooth: hci3: command tx timeout [ 105.681918][ T5998] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.738568][ T154] hsr_slave_0: left promiscuous mode [ 105.744587][ T154] hsr_slave_1: left promiscuous mode [ 105.750790][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.758790][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.767904][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.775498][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.793825][ T154] veth1_macvtap: left promiscuous mode [ 105.799589][ T154] veth0_macvtap: left promiscuous mode [ 105.806214][ T154] veth1_vlan: left promiscuous mode [ 105.811673][ T154] veth0_vlan: left promiscuous mode [ 106.168444][ T154] team0 (unregistering): Port device team_slave_1 removed [ 106.204529][ T154] team0 (unregistering): Port device team_slave_0 removed [ 106.523626][ T5986] hsr_slave_0: entered promiscuous mode [ 106.531199][ T5986] hsr_slave_1: entered promiscuous mode [ 106.648235][ T5998] hsr_slave_0: entered promiscuous mode [ 106.655234][ T5998] hsr_slave_1: entered promiscuous mode [ 106.661848][ T5998] debugfs: 'hsr0' already exists in 'hsr' [ 106.668077][ T5998] Cannot create hsr debugfs directory [ 107.219936][ T5987] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 107.300606][ T5987] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 107.313221][ T5987] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 107.341651][ T5987] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 107.564868][ T6002] Bluetooth: hci1: command tx timeout [ 107.564917][ T5184] Bluetooth: hci0: command tx timeout [ 107.625712][ T5993] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 107.640216][ T5993] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 107.647054][ T5184] Bluetooth: hci2: command tx timeout [ 107.663330][ T5993] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 107.691672][ T5993] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 107.724873][ T5184] Bluetooth: hci4: command tx timeout [ 107.725539][ T6002] Bluetooth: hci3: command tx timeout [ 107.831650][ T5987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.878611][ T5987] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.914532][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.921759][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.950064][ T1108] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.957364][ T1108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.076543][ T5993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.133923][ T5998] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 108.162023][ T5998] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 108.189436][ T5998] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 108.221808][ T5998] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 108.282199][ T5993] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.312174][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.319899][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.409907][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.417250][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.577132][ T5986] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.632532][ T5986] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.646825][ T5986] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.669041][ T5986] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.848289][ T5987] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.928505][ T5997] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 108.969525][ T5997] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 109.024413][ T5997] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 109.049803][ T5997] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 109.208137][ T5987] veth0_vlan: entered promiscuous mode [ 109.237004][ T5998] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.264297][ T5993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.291602][ T5987] veth1_vlan: entered promiscuous mode [ 109.370338][ T5986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.389623][ T5998] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.436979][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.444134][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.485133][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.492381][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.521807][ T5987] veth0_macvtap: entered promiscuous mode [ 109.592419][ T5986] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.603911][ T5987] veth1_macvtap: entered promiscuous mode [ 109.618361][ T5993] veth0_vlan: entered promiscuous mode [ 109.645818][ T6002] Bluetooth: hci1: command tx timeout [ 109.646815][ T5184] Bluetooth: hci0: command tx timeout [ 109.680391][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.687627][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.709061][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.716309][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.736373][ T5184] Bluetooth: hci2: command tx timeout [ 109.773852][ T5993] veth1_vlan: entered promiscuous mode [ 109.804903][ T5184] Bluetooth: hci4: command tx timeout [ 109.805678][ T6002] Bluetooth: hci3: command tx timeout [ 109.813460][ T5997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.848280][ T5987] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.872966][ T5987] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.922333][ T36] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.939808][ T5997] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.962724][ T36] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.989233][ T36] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.003270][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.010519][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.028971][ T36] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.047248][ T5986] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.073330][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.080530][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.094409][ T5993] veth0_macvtap: entered promiscuous mode [ 110.143099][ T5993] veth1_macvtap: entered promiscuous mode [ 110.343466][ T5993] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.370209][ T5993] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.417777][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.440513][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.466321][ T1108] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.481368][ T1108] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.513641][ T5998] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.548098][ T1108] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.557966][ T1108] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.602856][ T1099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.632791][ T1099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.668589][ T5986] 8021q: adding VLAN 0 to HW filter on device batadv0 2025/09/11 13:30:37 executed programs: 10 [ 110.756847][ T5998] veth0_vlan: entered promiscuous mode [ 110.824378][ C1] hrtimer: interrupt took 2471153 ns [ 111.043500][ T5986] veth0_vlan: entered promiscuous mode [ 111.219094][ T5998] veth1_vlan: entered promiscuous mode [ 111.233108][ T5986] veth1_vlan: entered promiscuous mode [ 111.243151][ T1099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.254926][ T1099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.290679][ T5986] veth0_macvtap: entered promiscuous mode [ 111.301320][ T5986] veth1_macvtap: entered promiscuous mode [ 111.713661][ T1099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.721549][ T1099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.758916][ T5986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.885961][ T5997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.896392][ T5986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.942697][ T5998] veth0_macvtap: entered promiscuous mode [ 113.954709][ T5998] veth1_macvtap: entered promiscuous mode [ 113.987384][ T5998] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.001816][ T5998] batman_adv: batadv0: Interface activated: batadv_slave_1 2025/09/11 13:30:47 executed programs: 16 [ 121.568888][ C1] sched: DL replenish lagged too much [ 264.884594][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 264.891858][ C0] rcu: 1-...!: (3 ticks this GP) idle=e3bc/1/0x4000000000000000 softirq=19374/19374 fqs=0 [ 264.902420][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P37/1:b..l [ 264.910200][ C0] rcu: (detected by 0, t=10504 jiffies, g=13697, q=1348 ncpus=2) [ 264.918061][ C0] Sending NMI from CPU 0 to CPUs 1: [ 264.918104][ C1] NMI backtrace for cpu 1 [ 264.918136][ C1] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(full) [ 264.918155][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 264.918174][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 264.918207][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x8/0x90 [ 264.918234][ C1] Code: 20 c3 cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 14 25 08 c0 a0 92 65 8b 0d c8 0e e1 10 81 e1 00 01 ff 00 [ 264.918248][ C1] RSP: 0018:ffffc90000a08d38 EFLAGS: 00000046 [ 264.918261][ C1] RAX: ffffffff81adb4ca RBX: ffff8880b8727c48 RCX: dffffc0000000000 [ 264.918274][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 264.918284][ C1] RBP: ffffc90000a08e90 R08: ffffffff8fa38f37 R09: 1ffffffff1f471e6 [ 264.918297][ C1] R10: dffffc0000000000 R11: fffffbfff1f471e7 R12: ffff888028c63340 [ 264.918309][ C1] R13: 0000000000000000 R14: ffffffff899b2b30 R15: 0000000000000001 [ 264.918320][ C1] FS: 0000000000000000(0000) GS:ffff888125d14000(0000) knlGS:0000000000000000 [ 264.918333][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 264.918344][ C1] CR2: 00007ffcc6488f19 CR3: 0000000031d3c000 CR4: 00000000003526f0 [ 264.918359][ C1] Call Trace: [ 264.918367][ C1] [ 264.918373][ C1] __hrtimer_run_queues+0x4ca/0xc60 [ 264.918404][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 264.918420][ C1] ? read_tsc+0x9/0x20 [ 264.918751][ C1] hrtimer_interrupt+0x45b/0xaa0 [ 264.918783][ C1] __sysvec_apic_timer_interrupt+0x108/0x410 [ 264.918806][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 264.918825][ C1] [ 264.918831][ C1] [ 264.918838][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 264.918857][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 264.918875][ C1] Code: 74 05 e8 8b 29 4a f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 e3 ce 12 f6 65 8b 05 6c 91 23 07 85 c0 74 40 48 c7 04 24 0e 36 [ 264.918890][ C1] RSP: 0018:ffffc90000116c60 EFLAGS: 00000206 [ 264.918905][ C1] RAX: a0ce4467be404500 RBX: 0000000000000a02 RCX: a0ce4467be404500 [ 264.918917][ C1] RDX: 0000000000000002 RSI: ffffffff8d9b9a1a RDI: 0000000000000001 [ 264.918928][ C1] RBP: ffffc90000116ce0 R08: ffffffff8fa38f37 R09: 1ffffffff1f471e6 [ 264.918940][ C1] R10: dffffc0000000000 R11: fffffbfff1f471e7 R12: dffffc0000000000 [ 264.918953][ C1] R13: ffff888026e8ac00 R14: ffffffff99d365b8 R15: 1ffff92000022d8c [ 264.918976][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 264.918999][ C1] debug_check_no_obj_freed+0x451/0x470 [ 264.919032][ C1] ? ieee80211_inform_bss+0xbd9/0x10a0 [ 264.919058][ C1] kfree+0x112/0x440 [ 264.919083][ C1] ieee80211_inform_bss+0xbd9/0x10a0 [ 264.919114][ C1] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 264.919137][ C1] ? do_raw_spin_lock+0x121/0x290 [ 264.919162][ C1] ? trace_kmalloc+0x1f/0xd0 [ 264.919185][ C1] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 264.919211][ C1] cfg80211_inform_single_bss_data+0xd02/0x1ac0 [ 264.919243][ C1] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 264.919279][ C1] ? _ieee802_11_parse_elems_full+0x44aa/0x4550 [ 264.919298][ C1] ? arch_stack_walk+0x11c/0x150 [ 264.919320][ C1] ? cfg80211_inform_bss_data+0x1e8/0x3b30 [ 264.919347][ C1] cfg80211_inform_bss_data+0x1fb/0x3b30 [ 264.919387][ C1] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 264.919429][ C1] ? __pfx__ieee802_11_parse_elems_full+0x10/0x10 [ 264.919462][ C1] cfg80211_inform_bss_frame_data+0x3d7/0x730 [ 264.919490][ C1] ? ieee80211_bss_info_update+0x2dc/0x9e0 [ 264.919518][ C1] ieee80211_bss_info_update+0x746/0x9e0 [ 264.919547][ C1] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 264.919571][ C1] ? sta_info_get+0x4f/0x2a0 [ 264.919593][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf93/0x2ae0 [ 264.919621][ C1] ieee80211_ibss_rx_queued_mgmt+0xa36/0x2ae0 [ 264.919653][ C1] ? worker_thread+0x8a0/0xda0 [ 264.919670][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 264.919703][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf93/0x2ae0 [ 264.919729][ C1] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 264.919758][ C1] ? __lock_acquire+0xab9/0xd20 [ 264.919802][ C1] ieee80211_iface_work+0x85f/0x12d0 [ 264.919824][ C1] cfg80211_wiphy_work+0x2b8/0x470 [ 264.919842][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 264.919859][ C1] process_scheduled_works+0xae1/0x17b0 [ 264.919890][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 264.919916][ C1] worker_thread+0x8a0/0xda0 [ 264.919946][ C1] kthread+0x70e/0x8a0 [ 264.919969][ C1] ? __pfx_worker_thread+0x10/0x10 [ 264.919985][ C1] ? __pfx_kthread+0x10/0x10 [ 264.920006][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.920021][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 264.920037][ C1] ? __pfx_kthread+0x10/0x10 [ 264.920057][ C1] ret_from_fork+0x3fc/0x770 [ 264.920076][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 264.920095][ C1] ? __switch_to_asm+0x39/0x70 [ 264.920117][ C1] ? __switch_to_asm+0x33/0x70 [ 264.920137][ C1] ? __pfx_kthread+0x10/0x10 [ 264.920158][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.920189][ C1] [ 264.921102][ C0] task:kworker/u8:3 state:R running task stack:20968 pid:37 tgid:37 ppid:2 task_flags:0x4208160 flags:0x00004000 [ 265.446598][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 265.452923][ C0] Call Trace: [ 265.456244][ C0] [ 265.459196][ C0] __schedule+0x1798/0x4cc0 [ 265.463772][ C0] ? __pfx___schedule+0x10/0x10 [ 265.468645][ C0] ? kasan_quarantine_put+0xdd/0x220 [ 265.473960][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.479189][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 265.484501][ C0] preempt_schedule_irq+0xb5/0x150 [ 265.489637][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 265.495404][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 265.501237][ C0] irqentry_exit+0x6f/0x90 [ 265.505677][ C0] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 265.511164][ C0] RIP: 0010:__read_once_word_nocheck+0x0/0x10 [ 265.517260][ C0] Code: e8 05 32 b0 00 48 ba 00 00 00 00 00 fc ff df e9 88 fc ff ff 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <48> 8b 07 c3 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 [ 265.536892][ C0] RSP: 0018:ffffc90000ad6f78 EFLAGS: 00000202 [ 265.542985][ C0] RAX: ffffc90000ad7901 RBX: ffffc90000ad0000 RCX: 0000000000000001 [ 265.551008][ C0] RDX: ffffc90000ad70e8 RSI: dffffc0000000000 RDI: ffffc90000ad79a0 [ 265.559029][ C0] RBP: 1ffff9200015ae15 R08: ffffc90000ad79a0 R09: 0000000000000000 [ 265.567198][ C0] R10: ffffc90000ad70f8 R11: fffff5200015ae21 R12: 1ffff9200015ae16 [ 265.575193][ C0] R13: 1ffff9200015ae17 R14: ffffc90000ad8000 R15: dffffc0000000000 [ 265.583208][ C0] deref_stack_reg+0x19f/0x230 [ 265.588010][ C0] unwind_next_frame+0x17c4/0x2390 [ 265.593148][ C0] ? unwind_next_frame+0xa5/0x2390 [ 265.598284][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x462/0x2ae0 [ 265.604561][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 265.610755][ C0] arch_stack_walk+0x11c/0x150 [ 265.615604][ C0] ? ieee80211_iface_work+0x85f/0x12d0 [ 265.621115][ C0] stack_trace_save+0x9c/0xe0 [ 265.625824][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 265.631231][ C0] ? unwind_next_frame+0xa5/0x2390 [ 265.636369][ C0] kasan_save_track+0x3e/0x80 [ 265.641072][ C0] ? kasan_save_track+0x3e/0x80 [ 265.645966][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 265.650759][ C0] ? __kmalloc_noprof+0x27a/0x4f0 [ 265.655811][ C0] ? ieee802_11_parse_elems_full+0x152/0x2ab0 [ 265.661902][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x462/0x2ae0 [ 265.668234][ C0] __kasan_kmalloc+0x93/0xb0 [ 265.672859][ C0] __kmalloc_noprof+0x27a/0x4f0 [ 265.677738][ C0] ? ieee802_11_parse_elems_full+0x152/0x2ab0 [ 265.683833][ C0] ieee802_11_parse_elems_full+0x152/0x2ab0 [ 265.689747][ C0] ? unwind_next_frame+0xa5/0x2390 [ 265.694884][ C0] ? unwind_next_frame+0xa5/0x2390 [ 265.700031][ C0] ? unwind_next_frame+0xa5/0x2390 [ 265.705167][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 265.710150][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 265.716331][ C0] ? arch_stack_walk+0x11c/0x150 [ 265.721305][ C0] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 265.727665][ C0] ? stack_trace_save+0x9c/0xe0 [ 265.732552][ C0] ieee80211_ibss_rx_queued_mgmt+0x462/0x2ae0 [ 265.738669][ C0] ? kasan_save_track+0x3e/0x80 [ 265.743555][ C0] ? __kasan_slab_free+0x5b/0x80 [ 265.748518][ C0] ? ieee80211_iface_work+0xb30/0x12d0 [ 265.753997][ C0] ? process_scheduled_works+0xae1/0x17b0 [ 265.759733][ C0] ? worker_thread+0x8a0/0xda0 [ 265.764531][ C0] ? kthread+0x70e/0x8a0 [ 265.768910][ C0] ? ret_from_fork+0x3fc/0x770 [ 265.773707][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 265.778690][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 265.785233][ C0] ? __lock_acquire+0xab9/0xd20 [ 265.790159][ C0] ieee80211_iface_work+0x85f/0x12d0 [ 265.795511][ C0] cfg80211_wiphy_work+0x2b8/0x470 [ 265.800651][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 265.806391][ C0] process_scheduled_works+0xae1/0x17b0 [ 265.811990][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 265.818023][ C0] worker_thread+0x8a0/0xda0 [ 265.822665][ C0] kthread+0x70e/0x8a0 [ 265.826764][ C0] ? __pfx_worker_thread+0x10/0x10 [ 265.831898][ C0] ? __pfx_kthread+0x10/0x10 [ 265.836523][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.841748][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.846976][ C0] ? __pfx_kthread+0x10/0x10 [ 265.851598][ C0] ret_from_fork+0x3fc/0x770 [ 265.856223][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 265.861366][ C0] ? __switch_to_asm+0x39/0x70 [ 265.866166][ C0] ? __switch_to_asm+0x33/0x70 [ 265.870959][ C0] ? __pfx_kthread+0x10/0x10 [ 265.875580][ C0] ret_from_fork_asm+0x1a/0x30 [ 265.880415][ C0] [ 265.883465][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10503 jiffies! g13697 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 265.895815][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=4628 [ 265.903807][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g13697 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 265.915205][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 265.925291][ C0] rcu: RCU grace-period kthread stack dump: [ 265.931203][ C0] task:rcu_preempt state:I stack:27160 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 265.943250][ C0] Call Trace: [ 265.946569][ C0] [ 265.949625][ C0] __schedule+0x1798/0x4cc0 [ 265.954196][ C0] ? __lock_acquire+0xab9/0xd20 [ 265.959105][ C0] ? __pfx___schedule+0x10/0x10 [ 265.964030][ C0] ? schedule+0x91/0x360 [ 265.968306][ C0] schedule+0x165/0x360 [ 265.972523][ C0] schedule_timeout+0x12b/0x270 [ 265.977417][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 265.982820][ C0] ? __pfx_process_timeout+0x10/0x10 [ 265.988135][ C0] ? prepare_to_swait_event+0x341/0x380 [ 265.993716][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 265.998700][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 266.003667][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.008891][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 266.014246][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 266.019506][ C0] ? finish_swait+0xcd/0x1f0 [ 266.024163][ C0] rcu_gp_kthread+0x99/0x390 [ 266.028810][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 266.034045][ C0] ? __kthread_parkme+0x7b/0x200 [ 266.039028][ C0] ? __kthread_parkme+0x1a1/0x200 [ 266.044138][ C0] kthread+0x70e/0x8a0 [ 266.048258][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 266.053507][ C0] ? __pfx_kthread+0x10/0x10 [ 266.058140][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.063368][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.068591][ C0] ? __pfx_kthread+0x10/0x10 [ 266.073222][ C0] ret_from_fork+0x3fc/0x770 [ 266.077945][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 266.083112][ C0] ? __switch_to_asm+0x39/0x70 [ 266.087906][ C0] ? __switch_to_asm+0x33/0x70 [ 266.092702][ C0] ? __pfx_kthread+0x10/0x10 [ 266.097323][ C0] ret_from_fork_asm+0x1a/0x30 [ 266.102152][ C0]