Warning: Permanently added '10.128.0.196' (ED25519) to the list of known hosts. [ 98.443116][ T5833] cgroup: Unknown subsys name 'net' [ 98.566067][ T5833] cgroup: Unknown subsys name 'cpuset' [ 98.575303][ T5833] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.124686][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 100.197201][ T5853] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 100.205918][ T5853] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 100.213747][ T5853] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.213893][ T5854] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 100.222121][ T5853] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 100.235041][ T5854] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 100.236272][ T5853] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 100.243442][ T5854] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 100.249748][ T5853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.257862][ T5854] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 100.263661][ T5853] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 100.270630][ T5854] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 100.277090][ T5856] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.285740][ T5854] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 100.293577][ T5856] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 100.298156][ T5854] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 100.305179][ T5853] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 100.313438][ T5854] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 100.327312][ T5856] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 100.327573][ T5854] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 100.334365][ T5853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.342826][ T5854] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 100.356500][ T55] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 100.357702][ T5139] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.364367][ T5854] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 100.916429][ T5860] chnl_net:caif_netlink_parms(): no params data found [ 100.987790][ T5859] chnl_net:caif_netlink_parms(): no params data found [ 101.096455][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 101.155701][ T5861] chnl_net:caif_netlink_parms(): no params data found [ 101.319253][ T5860] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.329181][ T5860] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.337194][ T5860] bridge_slave_0: entered allmulticast mode [ 101.345319][ T5860] bridge_slave_0: entered promiscuous mode [ 101.393541][ T5858] chnl_net:caif_netlink_parms(): no params data found [ 101.406093][ T5860] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.413666][ T5860] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.421244][ T5860] bridge_slave_1: entered allmulticast mode [ 101.428547][ T5860] bridge_slave_1: entered promiscuous mode [ 101.499443][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.507259][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.514823][ T5859] bridge_slave_0: entered allmulticast mode [ 101.522374][ T5859] bridge_slave_0: entered promiscuous mode [ 101.597569][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.605343][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.613260][ T5859] bridge_slave_1: entered allmulticast mode [ 101.620418][ T5859] bridge_slave_1: entered promiscuous mode [ 101.655984][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.663299][ T5861] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.670437][ T5861] bridge_slave_0: entered allmulticast mode [ 101.678854][ T5861] bridge_slave_0: entered promiscuous mode [ 101.686480][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.694339][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.702110][ T5862] bridge_slave_0: entered allmulticast mode [ 101.709367][ T5862] bridge_slave_0: entered promiscuous mode [ 101.719494][ T5860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.748984][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.758993][ T5861] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.766359][ T5861] bridge_slave_1: entered allmulticast mode [ 101.773760][ T5861] bridge_slave_1: entered promiscuous mode [ 101.780716][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.788796][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.796562][ T5862] bridge_slave_1: entered allmulticast mode [ 101.804215][ T5862] bridge_slave_1: entered promiscuous mode [ 101.813248][ T5860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.885210][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.936022][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.962091][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.001769][ T5861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.013270][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.038950][ T5860] team0: Port device team_slave_0 added [ 102.048816][ T5860] team0: Port device team_slave_1 added [ 102.084372][ T5861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.123480][ T5859] team0: Port device team_slave_0 added [ 102.131390][ T5858] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.138501][ T5858] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.146848][ T5858] bridge_slave_0: entered allmulticast mode [ 102.154524][ T5858] bridge_slave_0: entered promiscuous mode [ 102.163106][ T5858] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.170259][ T5858] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.177753][ T5858] bridge_slave_1: entered allmulticast mode [ 102.186753][ T5858] bridge_slave_1: entered promiscuous mode [ 102.209907][ T5862] team0: Port device team_slave_0 added [ 102.233036][ T5859] team0: Port device team_slave_1 added [ 102.268720][ T5862] team0: Port device team_slave_1 added [ 102.275491][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.285514][ T5860] 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. [ 102.311885][ T5860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.354566][ T5861] team0: Port device team_slave_0 added [ 102.385769][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.393233][ T5860] 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. [ 102.419450][ T5860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.421909][ T55] Bluetooth: hci1: command tx timeout [ 102.430754][ T5849] Bluetooth: hci0: command tx timeout [ 102.435665][ T5851] Bluetooth: hci3: command tx timeout [ 102.435918][ T5851] Bluetooth: hci2: command tx timeout [ 102.452203][ T5854] Bluetooth: hci4: command tx timeout [ 102.470641][ T5858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.484386][ T5861] team0: Port device team_slave_1 added [ 102.490709][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.498278][ T5862] 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. [ 102.525007][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.538148][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.545366][ T5862] 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. [ 102.571465][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.586670][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.593718][ T5859] 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. [ 102.619850][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.633495][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.640456][ T5859] 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. [ 102.666627][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.679739][ T5858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.771304][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.778368][ T5861] 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. [ 102.805628][ T5861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.838449][ T5860] hsr_slave_0: entered promiscuous mode [ 102.845261][ T5860] hsr_slave_1: entered promiscuous mode [ 102.856266][ T5858] team0: Port device team_slave_0 added [ 102.864849][ T5858] team0: Port device team_slave_1 added [ 102.871589][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.878540][ T5861] 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. [ 102.905799][ T5861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.064102][ T5859] hsr_slave_0: entered promiscuous mode [ 103.070499][ T5859] hsr_slave_1: entered promiscuous mode [ 103.077058][ T5859] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.084892][ T5859] Cannot create hsr debugfs directory [ 103.097687][ T5862] hsr_slave_0: entered promiscuous mode [ 103.104106][ T5862] hsr_slave_1: entered promiscuous mode [ 103.110264][ T5862] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.118614][ T5862] Cannot create hsr debugfs directory [ 103.126207][ T5858] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.133400][ T5858] 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. [ 103.159619][ T5858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.213127][ T5858] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.220145][ T5858] 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. [ 103.250086][ T5858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.274042][ T5861] hsr_slave_0: entered promiscuous mode [ 103.280408][ T5861] hsr_slave_1: entered promiscuous mode [ 103.286687][ T5861] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.294450][ T5861] Cannot create hsr debugfs directory [ 103.491693][ T5858] hsr_slave_0: entered promiscuous mode [ 103.497985][ T5858] hsr_slave_1: entered promiscuous mode [ 103.504357][ T5858] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.512185][ T5858] Cannot create hsr debugfs directory [ 103.887456][ T5860] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 103.914853][ T5860] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 103.940228][ T5860] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 103.954093][ T5860] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.016426][ T5861] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.043244][ T5861] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.054740][ T5861] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.077074][ T5861] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.136699][ T5862] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.166964][ T5862] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 104.176943][ T5862] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 104.194403][ T5862] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 104.283483][ T5859] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 104.296739][ T5859] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 104.310091][ T5859] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 104.322839][ T5859] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 104.445484][ T5860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.479636][ T5858] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.490494][ T5858] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.502450][ T55] Bluetooth: hci1: command tx timeout [ 104.511032][ T5854] Bluetooth: hci4: command tx timeout [ 104.511269][ T5849] Bluetooth: hci0: command tx timeout [ 104.516455][ T5854] Bluetooth: hci3: command tx timeout [ 104.527490][ T5851] Bluetooth: hci2: command tx timeout [ 104.538899][ T5858] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.565705][ T5858] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.596259][ T5861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.614661][ T5860] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.661196][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.668455][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.699244][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.706410][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.726514][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.753573][ T5861] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.769352][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.784812][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.828716][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.835890][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.846606][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.853866][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.866770][ T2951] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.873941][ T2951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.906430][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.944347][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.951551][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.961748][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.968866][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.999081][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.006296][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.090509][ T5861] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.216682][ T5858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.258462][ T5860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.274486][ T5861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.286501][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.317542][ T5858] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.348161][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.355360][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.379699][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.386972][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.463055][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.528732][ T5861] veth0_vlan: entered promiscuous mode [ 105.549313][ T5862] veth0_vlan: entered promiscuous mode [ 105.570881][ T5860] veth0_vlan: entered promiscuous mode [ 105.598281][ T5861] veth1_vlan: entered promiscuous mode [ 105.613254][ T5860] veth1_vlan: entered promiscuous mode [ 105.628115][ T5862] veth1_vlan: entered promiscuous mode [ 105.692418][ T5859] veth0_vlan: entered promiscuous mode [ 105.740734][ T5858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.758593][ T5861] veth0_macvtap: entered promiscuous mode [ 105.766582][ T5862] veth0_macvtap: entered promiscuous mode [ 105.777954][ T5859] veth1_vlan: entered promiscuous mode [ 105.790460][ T5862] veth1_macvtap: entered promiscuous mode [ 105.801582][ T5861] veth1_macvtap: entered promiscuous mode [ 105.825204][ T5860] veth0_macvtap: entered promiscuous mode [ 105.859091][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.872996][ T5860] veth1_macvtap: entered promiscuous mode [ 105.912533][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.934353][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.949546][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.964286][ T5858] veth0_vlan: entered promiscuous mode [ 105.995476][ T5862] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.004764][ T5862] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.014341][ T5862] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.023715][ T5862] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.037577][ T5861] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.048418][ T5861] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.057299][ T5861] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.066168][ T5861] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.077688][ T5858] veth1_vlan: entered promiscuous mode [ 106.088622][ T5859] veth0_macvtap: entered promiscuous mode [ 106.115807][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.154280][ T5859] veth1_macvtap: entered promiscuous mode [ 106.165977][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.209270][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.220269][ T5860] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.229879][ T5860] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.238988][ T5860] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.248830][ T5860] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.272445][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.323057][ T5858] veth0_macvtap: entered promiscuous mode [ 106.335715][ T5859] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.345017][ T5859] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.354818][ T5859] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.363939][ T5859] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.414396][ T5858] veth1_macvtap: entered promiscuous mode [ 106.435940][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.444419][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.507052][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.527430][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.546513][ T5858] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.581411][ T5851] Bluetooth: hci0: command tx timeout [ 106.586904][ T5851] Bluetooth: hci4: command tx timeout [ 106.588298][ T2951] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.592664][ T5851] Bluetooth: hci2: command tx timeout [ 106.592699][ T5851] Bluetooth: hci3: command tx timeout [ 106.600511][ T5854] Bluetooth: hci1: command tx timeout [ 106.611002][ T2951] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.616707][ T5858] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.645389][ T5858] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.655078][ T5858] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.665405][ T5858] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.674261][ T5858] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.729650][ T2951] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.743996][ T2951] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.797139][ T5861] 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. [ 106.840581][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.849499][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 106.961921][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.969792][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.990451][ C1] hrtimer: interrupt took 716539 ns executing program [ 107.420919][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.440686][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 109.555903][ T5854] Bluetooth: hci1: command tx timeout [ 109.561584][ T5854] Bluetooth: hci3: command tx timeout [ 109.567021][ T5854] Bluetooth: hci2: command tx timeout [ 109.572931][ T5854] Bluetooth: hci4: command tx timeout [ 109.578363][ T5854] Bluetooth: hci0: command tx timeout [ 109.616319][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.625114][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.390811][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 271.397841][ C0] rcu: 1-...!: (1 GPs behind) idle=90cc/1/0x4000000000000000 softirq=15354/15358 fqs=2 [ 271.408105][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P2963/1:b..l [ 271.416173][ C0] rcu: (detected by 0, t=10503 jiffies, g=10497, q=1751 ncpus=2) [ 271.424038][ C0] Sending NMI from CPU 0 to CPUs 1: [ 271.424082][ C1] NMI backtrace for cpu 1 [ 271.424174][ C1] CPU: 1 UID: 0 PID: 5905 Comm: kworker/1:6 Not tainted 6.15.0-rc7-syzkaller-00002-gb36ddb9210e6 #0 PREEMPT(full) [ 271.424196][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 271.424212][ C1] Workqueue: mld mld_ifc_work [ 271.424261][ C1] RIP: 0010:match_held_lock+0x3/0xc0 [ 271.424286][ C1] Code: 5f e9 81 ca 02 00 cc e8 fb f8 ff ff 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 41 56 53 01 00 00 00 48 39 77 10 74 6a 81 7f 20 00 00 20 00 72 5f 48 8b [ 271.424300][ C1] RSP: 0018:ffffc90000a07a50 EFLAGS: 00000087 [ 271.424314][ C1] RAX: 0000000000000009 RBX: ffff88802eaf4768 RCX: 294916e980441100 [ 271.424326][ C1] RDX: ffff88802eaf3c00 RSI: ffff8880245df300 RDI: ffff88802eaf4768 [ 271.424339][ C1] RBP: 00000000ffffffff R08: 0000000000000003 R09: 0000000000000004 [ 271.424349][ C1] R10: dffffc0000000000 R11: fffff52000140f44 R12: 0000000000000046 [ 271.424361][ C1] R13: ffff88802eaf3c00 R14: ffff8880245df300 R15: 0000000000000003 [ 271.424373][ C1] FS: 0000000000000000(0000) GS:ffff8881261c2000(0000) knlGS:0000000000000000 [ 271.424386][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 271.424397][ C1] CR2: 00007f3b03ad2110 CR3: 000000003247e000 CR4: 00000000003526f0 [ 271.424413][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 271.424423][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 271.424433][ C1] Call Trace: [ 271.424445][ C1] [ 271.424455][ C1] lock_is_held_type+0xa8/0x190 [ 271.424487][ C1] advance_sched+0xe7/0xc90 [ 271.424511][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 271.424540][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 271.424563][ C1] ? __pfx_advance_sched+0x10/0x10 [ 271.424584][ C1] __hrtimer_run_queues+0x529/0xc60 [ 271.424619][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 271.424644][ C1] ? ktime_get_update_offsets_now+0x3ab/0x3d0 [ 271.424670][ C1] hrtimer_interrupt+0x45b/0xaa0 [ 271.424707][ C1] __sysvec_apic_timer_interrupt+0x108/0x410 [ 271.424730][ C1] sysvec_apic_timer_interrupt+0x52/0xc0 [ 271.424751][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 271.424769][ C1] RIP: 0010:unwind_next_frame+0x180c/0x2390 [ 271.424791][ C1] Code: 85 f4 08 00 00 b3 01 8b 84 24 84 00 00 00 41 39 06 4c 8b 7c 24 48 48 8b 7c 24 70 0f 85 54 01 00 00 48 8b 44 24 58 80 3c 28 00 <74> 05 e8 bd 0a b0 00 4d 8b 66 38 49 8d 7e 08 48 89 f8 48 c1 e8 03 [ 271.424804][ C1] RSP: 0018:ffffc90000a07ef8 EFLAGS: 00000246 [ 271.424817][ C1] RAX: 1ffff92000141000 RBX: ffffffff909dcc01 RCX: 0000000000000001 [ 271.424829][ C1] RDX: ffffc90000a08008 RSI: dffffc0000000000 RDI: ffffc90000a08000 [ 271.424842][ C1] RBP: dffffc0000000000 R08: ffffc900048ef7d0 R09: 0000000000000000 [ 271.424853][ C1] R10: ffffc90000a08018 R11: fffff52000141005 R12: ffffc900048ef7d0 [ 271.424865][ C1] R13: ffffc90000a08018 R14: ffffc90000a07fc8 R15: ffffffff8171ca05 [ 271.424877][ C1] ? unwind_next_frame+0xa5/0x2390 [ 271.424904][ C1] ? unwind_next_frame+0x17c4/0x2390 [ 271.424926][ C1] ? unwind_next_frame+0xa5/0x2390 [ 271.424946][ C1] ? ip6_finish_output+0x234/0x7d0 [ 271.424967][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 271.424986][ C1] arch_stack_walk+0x11c/0x150 [ 271.425010][ C1] ? NF_HOOK+0x9e/0x380 [ 271.425030][ C1] stack_trace_save+0x9c/0xe0 [ 271.425049][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 271.425065][ C1] ? kasan_record_aux_stack+0xbc/0xd0 [ 271.425085][ C1] ? geneve_udp_encap_recv+0x70b/0x2b70 [ 271.425103][ C1] ? udp_queue_rcv_one_skb+0x1654/0x1870 [ 271.425124][ C1] ? udp_unicast_rcv_skb+0x257/0x400 [ 271.425141][ C1] ? __udp4_lib_rcv+0x138f/0x2600 [ 271.425157][ C1] ? ip_protocol_deliver_rcu+0x282/0x440 [ 271.425178][ C1] kasan_save_track+0x3e/0x80 [ 271.425198][ C1] ? kasan_save_track+0x3e/0x80 [ 271.425215][ C1] ? kasan_save_free_info+0x46/0x50 [ 271.425229][ C1] ? __kasan_slab_free+0x62/0x70 [ 271.425247][ C1] ? kfree+0x193/0x440 [ 271.425265][ C1] ? skb_release_data+0x69a/0x890 [ 271.425289][ C1] ? sk_skb_reason_drop+0x127/0x170 [ 271.425311][ C1] ? geneve_udp_encap_recv+0x7ca/0x2b70 [ 271.425328][ C1] ? udp_queue_rcv_one_skb+0x1654/0x1870 [ 271.425347][ C1] ? udp_unicast_rcv_skb+0x257/0x400 [ 271.425364][ C1] ? __udp4_lib_rcv+0x138f/0x2600 [ 271.425380][ C1] ? ip_protocol_deliver_rcu+0x282/0x440 [ 271.425397][ C1] ? ip_local_deliver_finish+0x2fb/0x580 [ 271.425414][ C1] ? NF_HOOK+0x309/0x3a0 [ 271.425430][ C1] ? NF_HOOK+0x309/0x3a0 [ 271.425445][ C1] ? __netif_receive_skb+0x143/0x380 [ 271.425462][ C1] ? process_backlog+0x60e/0x14f0 [ 271.425480][ C1] ? __napi_poll+0xc4/0x480 [ 271.425495][ C1] ? net_rx_action+0x6ea/0xdf0 [ 271.425512][ C1] ? handle_softirqs+0x286/0x870 [ 271.425533][ C1] ? do_softirq+0xec/0x180 [ 271.425547][ C1] ? __local_bh_enable_ip+0x17d/0x1c0 [ 271.425561][ C1] ? __dev_queue_xmit+0x1cd7/0x3a70 [ 271.425585][ C1] ? ip6_finish_output2+0x11fb/0x16a0 [ 271.425606][ C1] ? ip6_finish_output+0x234/0x7d0 [ 271.425639][ C1] kasan_save_free_info+0x46/0x50 [ 271.425654][ C1] __kasan_slab_free+0x62/0x70 [ 271.425673][ C1] ? skb_release_data+0x69a/0x890 [ 271.425696][ C1] kfree+0x193/0x440 [ 271.425717][ C1] skb_release_data+0x69a/0x890 [ 271.425745][ C1] sk_skb_reason_drop+0x127/0x170 [ 271.425769][ C1] geneve_udp_encap_recv+0x7ca/0x2b70 [ 271.425792][ C1] ? __udp4_lib_lookup+0x768/0xe20 [ 271.425817][ C1] ? __pfx_geneve_udp_encap_recv+0x10/0x10 [ 271.425837][ C1] ? xfrm4_policy_check+0x3e3/0x6c0 [ 271.425856][ C1] ? __pfx_geneve_udp_encap_recv+0x10/0x10 [ 271.425873][ C1] udp_queue_rcv_one_skb+0x1654/0x1870 [ 271.425897][ C1] udp_unicast_rcv_skb+0x257/0x400 [ 271.425914][ C1] ? __udp4_lib_rcv+0x137f/0x2600 [ 271.425932][ C1] __udp4_lib_rcv+0x138f/0x2600 [ 271.425958][ C1] ? __pfx___udp4_lib_rcv+0x10/0x10 [ 271.425977][ C1] ? __pfx_udp_rcv+0x10/0x10 [ 271.425995][ C1] ip_protocol_deliver_rcu+0x282/0x440 [ 271.426014][ C1] ? ip_local_deliver_finish+0x1fa/0x580 [ 271.426032][ C1] ip_local_deliver_finish+0x2fb/0x580 [ 271.426053][ C1] NF_HOOK+0x309/0x3a0 [ 271.426071][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 271.426089][ C1] ? NF_HOOK+0x9a/0x3a0 [ 271.426105][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 271.426120][ C1] ? ip_rcv_finish_core+0xda3/0x1c00 [ 271.426139][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 271.426157][ C1] ? skb_dst+0x4f/0xd0 [ 271.426174][ C1] ? ip_local_deliver+0x12a/0x1b0 [ 271.426193][ C1] NF_HOOK+0x309/0x3a0 [ 271.426210][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 271.426227][ C1] ? NF_HOOK+0x9a/0x3a0 [ 271.426242][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 271.426258][ C1] ? ip_rcv_core+0x7f7/0xd00 [ 271.426276][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 271.426297][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 271.426313][ C1] __netif_receive_skb+0x143/0x380 [ 271.426332][ C1] ? process_backlog+0x2d5/0x14f0 [ 271.426351][ C1] process_backlog+0x60e/0x14f0 [ 271.426377][ C1] ? __pfx_process_backlog+0x10/0x10 [ 271.426398][ C1] ? xdp_do_check_flushed+0x21b/0x240 [ 271.426420][ C1] __napi_poll+0xc4/0x480 [ 271.426436][ C1] ? net_rx_action+0x447/0xdf0 [ 271.426456][ C1] net_rx_action+0x6ea/0xdf0 [ 271.426481][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 271.426501][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 271.426530][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 271.426552][ C1] handle_softirqs+0x286/0x870 [ 271.426569][ C1] ? do_softirq+0xec/0x180 [ 271.426586][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 271.426604][ C1] ? __dev_queue_xmit+0x27e/0x3a70 [ 271.426629][ C1] do_softirq+0xec/0x180 [ 271.426644][ C1] [ 271.426649][ C1] [ 271.426656][ C1] ? __pfx_do_softirq+0x10/0x10 [ 271.426674][ C1] ? lockdep_softirqs_on+0x13b/0x1c0 [ 271.426698][ C1] __local_bh_enable_ip+0x17d/0x1c0 [ 271.426714][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 271.426732][ C1] ? __dev_queue_xmit+0x27e/0x3a70 [ 271.426756][ C1] ? __dev_queue_xmit+0x27e/0x3a70 [ 271.426780][ C1] ? __dev_queue_xmit+0x27e/0x3a70 [ 271.426805][ C1] __dev_queue_xmit+0x1cd7/0x3a70 [ 271.426831][ C1] ? register_lock_class+0x51/0x320 [ 271.426856][ C1] ? __dev_queue_xmit+0x27e/0x3a70 [ 271.426888][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 271.426913][ C1] ? read_seqbegin+0x122/0x250 [ 271.426929][ C1] ? neigh_resolve_output+0x438/0x750 [ 271.426947][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.426968][ C1] ? read_seqbegin+0x1ac/0x250 [ 271.426985][ C1] ? __pfx_read_seqbegin+0x10/0x10 [ 271.427002][ C1] ? __local_bh_enable_ip+0x12d/0x1c0 [ 271.427017][ C1] ? eth_header+0x11b/0x200 [ 271.427038][ C1] ? __asan_memcpy+0x40/0x70 [ 271.427055][ C1] ? eth_header+0x11b/0x200 [ 271.427078][ C1] ? __pfx_eth_header+0x10/0x10 [ 271.427098][ C1] ? neigh_resolve_output+0x624/0x750 [ 271.427123][ C1] ip6_finish_output2+0x11fb/0x16a0 [ 271.427147][ C1] ? ip6_finish_output2+0x701/0x16a0 [ 271.427171][ C1] ? __pfx_ip6_finish_output2+0x10/0x10 [ 271.427193][ C1] ? ip6_mtu+0x7d/0x3f0 [ 271.427212][ C1] ? ip6_mtu+0x7d/0x3f0 [ 271.427231][ C1] ip6_finish_output+0x234/0x7d0 [ 271.427252][ C1] NF_HOOK+0x9e/0x380 [ 271.427271][ C1] ? NF_HOOK+0x101/0x380 [ 271.427291][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 271.427310][ C1] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 271.427328][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 271.427348][ C1] ? icmp6_dst_alloc+0x3a5/0x420 [ 271.427367][ C1] ? icmp6_dst_alloc+0x3a5/0x420 [ 271.427388][ C1] mld_sendpack+0x800/0xd80 [ 271.427426][ C1] ? mld_sendpack+0x1de/0xd80 [ 271.427444][ C1] ? __pfx_mld_sendpack+0x10/0x10 [ 271.427472][ C1] mld_ifc_work+0x835/0xde0 [ 271.427491][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.427509][ C1] ? process_scheduled_works+0x9ec/0x17a0 [ 271.427531][ C1] process_scheduled_works+0xadb/0x17a0 [ 271.427558][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 271.427591][ C1] worker_thread+0x8a0/0xda0 [ 271.427617][ C1] kthread+0x70e/0x8a0 [ 271.427637][ C1] ? __pfx_worker_thread+0x10/0x10 [ 271.427653][ C1] ? __pfx_kthread+0x10/0x10 [ 271.427672][ C1] ? __pfx_kthread+0x10/0x10 [ 271.427690][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.427707][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.427726][ C1] ? __pfx_kthread+0x10/0x10 [ 271.427745][ C1] ret_from_fork+0x4b/0x80 [ 271.427761][ C1] ? __pfx_kthread+0x10/0x10 [ 271.427779][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.427801][ C1] [ 271.428075][ C0] task:kworker/u8:7 state:R running task stack:24344 pid:2963 tgid:2963 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 272.464139][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 272.470421][ C0] Call Trace: [ 272.473725][ C0] [ 272.476683][ C0] __schedule+0x16e2/0x4cd0 [ 272.481226][ C0] ? preempt_schedule_notrace+0xd1/0x110 [ 272.486876][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 272.493745][ C0] ? __pfx___schedule+0x10/0x10 [ 272.498633][ C0] ? __lock_acquire+0xaac/0xd20 [ 272.503520][ C0] preempt_schedule_notrace+0xd1/0x110 [ 272.509611][ C0] ? __pfx_preempt_schedule_notrace+0x10/0x10 [ 272.515713][ C0] preempt_schedule_notrace_thunk+0x16/0x30 [ 272.521626][ C0] ? unwind_next_frame+0xa5/0x2390 [ 272.526770][ C0] rcu_is_watching+0x7f/0xb0 [ 272.531378][ C0] ? kasan_save_track+0x3e/0x80 [ 272.536253][ C0] ? unwind_next_frame+0xa5/0x2390 [ 272.541385][ C0] unwind_next_frame+0xd4/0x2390 [ 272.546360][ C0] ? unwind_next_frame+0xa5/0x2390 [ 272.551500][ C0] ? stack_trace_save+0x9c/0xe0 [ 272.556377][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 272.562555][ C0] arch_stack_walk+0x11c/0x150 [ 272.567353][ C0] ? kasan_save_track+0x3e/0x80 [ 272.572232][ C0] stack_trace_save+0x9c/0xe0 [ 272.576931][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 272.582321][ C0] ? ieee80211_ibss_process_chanswitch+0x311/0xcb0 [ 272.588860][ C0] kasan_save_track+0x3e/0x80 [ 272.593557][ C0] ? kasan_save_track+0x3e/0x80 [ 272.598495][ C0] kasan_save_free_info+0x46/0x50 [ 272.603540][ C0] __kasan_slab_free+0x62/0x70 [ 272.608325][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x11ef/0x2ae0 [ 272.614673][ C0] kfree+0x193/0x440 [ 272.618601][ C0] ieee80211_ibss_rx_queued_mgmt+0x11ef/0x2ae0 [ 272.624795][ C0] ? worker_thread+0x8a0/0xda0 [ 272.629581][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 272.634558][ C0] ? ieee80211_ibss_rx_queued_mgmt+0xf93/0x2ae0 [ 272.640821][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 272.647341][ C0] ? __lock_acquire+0xaac/0xd20 [ 272.652231][ C0] ? __lock_acquire+0xaac/0xd20 [ 272.657148][ C0] ieee80211_iface_work+0x806/0xfe0 [ 272.662386][ C0] cfg80211_wiphy_work+0x2dc/0x460 [ 272.667533][ C0] ? process_scheduled_works+0x9ec/0x17a0 [ 272.673274][ C0] process_scheduled_works+0xadb/0x17a0 [ 272.678875][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 272.684924][ C0] worker_thread+0x8a0/0xda0 [ 272.689617][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.695972][ C0] ? __kthread_parkme+0x7b/0x200 [ 272.700936][ C0] kthread+0x70e/0x8a0 [ 272.705038][ C0] ? __pfx_worker_thread+0x10/0x10 [ 272.710170][ C0] ? __pfx_kthread+0x10/0x10 [ 272.714791][ C0] ? __pfx_kthread+0x10/0x10 [ 272.719406][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.724642][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.729855][ C0] ? __pfx_kthread+0x10/0x10 [ 272.734468][ C0] ret_from_fork+0x4b/0x80 [ 272.738908][ C0] ? __pfx_kthread+0x10/0x10 [ 272.743522][ C0] ret_from_fork_asm+0x1a/0x30 [ 272.748317][ C0] [ 272.751353][ C0] rcu: rcu_preempt kthread starved for 10493 jiffies! g10497 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 272.762586][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 272.772566][ C0] rcu: RCU grace-period kthread stack dump: [ 272.778465][ C0] task:rcu_preempt state:R running task stack:27032 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.791992][ C0] Call Trace: [ 272.795296][ C0] [ 272.798251][ C0] __schedule+0x16e2/0x4cd0 [ 272.802789][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 272.808021][ C0] ? schedule+0x165/0x360 [ 272.812390][ C0] ? __pfx___schedule+0x10/0x10 [ 272.817285][ C0] ? schedule+0x91/0x360 [ 272.821567][ C0] schedule+0x165/0x360 [ 272.825745][ C0] schedule_timeout+0x12b/0x270 [ 272.830618][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 272.836009][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 272.841924][ C0] ? __pfx_process_timeout+0x10/0x10 [ 272.847236][ C0] ? prepare_to_swait_event+0x341/0x380 [ 272.852821][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 272.857700][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.862952][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 272.869156][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 272.874472][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 272.879708][ C0] ? finish_swait+0xcd/0x1f0 [ 272.884334][ C0] rcu_gp_kthread+0x99/0x390 [ 272.888962][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 272.894190][ C0] ? __kthread_parkme+0x7b/0x200 [ 272.899160][ C0] ? __kthread_parkme+0x1a1/0x200 [ 272.904215][ C0] kthread+0x70e/0x8a0 [ 272.908578][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 272.913805][ C0] ? __pfx_kthread+0x10/0x10 [ 272.918425][ C0] ? __pfx_kthread+0x10/0x10 [ 272.923050][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.928274][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.933524][ C0] ? __pfx_kthread+0x10/0x10 [ 272.938157][ C0] ret_from_fork+0x4b/0x80 [ 272.942610][ C0] ? __pfx_kthread+0x10/0x10 [ 272.947237][ C0] ret_from_fork_asm+0x1a/0x30 [ 272.952066][ C0] [ 272.955107][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 272.961451][ C0] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted 6.15.0-rc7-syzkaller-00002-gb36ddb9210e6 #0 PREEMPT(full) [ 272.973445][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 272.983520][ C0] Workqueue: events_unbound toggle_allocation_gate [ 272.990083][ C0] RIP: 0010:smp_call_function_many_cond+0xe6e/0x11c0 [ 272.996807][ C0] Code: 89 ee 83 e6 01 31 ff e8 80 6d 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 2b 69 0b 00 eb 37 f3 90 43 0f b6 04 2c <84> c0 75 10 41 f7 07 01 00 00 00 74 1e e8 10 69 0b 00 eb e5 44 89 [ 273.016454][ C0] RSP: 0018:ffffc90000127700 EFLAGS: 00000293 [ 273.022556][ C0] RAX: 0000000000000000 RBX: ffff8880b883ad40 RCX: ffff88801c6e0000 [ 273.030550][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 273.038540][ C0] RBP: ffffc90000127860 R08: ffffffff8f7f3377 R09: 1ffffffff1efe66e [ 273.046546][ C0] R10: dffffc0000000000 R11: fffffbfff1efe66f R12: 1ffff11017127e99 [ 273.054541][ C0] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8880b893f4c8 [ 273.062531][ C0] FS: 0000000000000000(0000) GS:ffff8881260c2000(0000) knlGS:0000000000000000 [ 273.071489][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.078169][ C0] CR2: 00007ffeadf418a0 CR3: 000000000dd38000 CR4: 00000000003526f0 [ 273.086256][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 273.094269][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 273.102278][ C0] Call Trace: [ 273.105590][ C0] [ 273.108577][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 273.113655][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 273.120034][ C0] ? __pfx___text_poke+0x10/0x10 [ 273.125029][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 273.130123][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 273.135291][ C0] ? kmem_cache_alloc_bulk_noprof+0x148/0x790 [ 273.141841][ C0] text_poke_bp_batch+0x319/0x940 [ 273.146917][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 273.152512][ C0] ? text_poke_queue+0x140/0x190 [ 273.157493][ C0] ? arch_jump_label_transform_queue+0x97/0x110 [ 273.163779][ C0] text_poke_finish+0x30/0x50 [ 273.168502][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 273.174513][ C0] static_key_enable_cpuslocked+0x128/0x250 [ 273.180451][ C0] static_key_enable+0x1a/0x20 [ 273.185251][ C0] toggle_allocation_gate+0xad/0x240 [ 273.190571][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 273.196496][ C0] ? process_scheduled_works+0x9ec/0x17a0 [ 273.202246][ C0] ? process_scheduled_works+0x9ec/0x17a0 [ 273.207991][ C0] ? process_scheduled_works+0x9ec/0x17a0 [ 273.213731][ C0] process_scheduled_works+0xadb/0x17a0 [ 273.219331][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 273.225364][ C0] worker_thread+0x8a0/0xda0 [ 273.230003][ C0] kthread+0x70e/0x8a0 [ 273.234124][ C0] ? __pfx_worker_thread+0x10/0x10 [ 273.239289][ C0] ? __pfx_kthread+0x10/0x10 [ 273.243916][ C0] ? __pfx_kthread+0x10/0x10 [ 273.248555][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.253786][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.259060][ C0] ? __pfx_kthread+0x10/0x10 [ 273.263683][ C0] ret_from_fork+0x4b/0x80 [ 273.268133][ C0] ? __pfx_kthread+0x10/0x10 [ 273.272749][ C0] ret_from_fork_asm+0x1a/0x30 [ 273.277544][ C0]