Warning: Permanently added '10.128.1.248' (ED25519) to the list of known hosts. [ 232.231226][ T5243] cgroup: Unknown subsys name 'net' [ 232.410367][ T5243] cgroup: Unknown subsys name 'cpuset' [ 232.419343][ T5243] cgroup: Unknown subsys name 'rlimit' [ 233.006315][ T5251] chnl_net:caif_netlink_parms(): no params data found [ 233.067243][ T5254] chnl_net:caif_netlink_parms(): no params data found [ 233.119565][ T5255] chnl_net:caif_netlink_parms(): no params data found [ 233.158907][ T5250] chnl_net:caif_netlink_parms(): no params data found [ 233.268025][ T5258] chnl_net:caif_netlink_parms(): no params data found [ 233.282371][ T5251] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.290796][ T5251] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.298471][ T5251] bridge_slave_0: entered allmulticast mode [ 233.305424][ T5251] bridge_slave_0: entered promiscuous mode [ 233.314367][ T5251] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.321496][ T5251] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.328832][ T5251] bridge_slave_1: entered allmulticast mode [ 233.335855][ T5251] bridge_slave_1: entered promiscuous mode [ 233.434761][ T5254] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.441928][ T5254] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.450170][ T5254] bridge_slave_0: entered allmulticast mode [ 233.460953][ T5254] bridge_slave_0: entered promiscuous mode [ 233.493088][ T5250] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.500711][ T5250] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.508691][ T5250] bridge_slave_0: entered allmulticast mode [ 233.516193][ T5250] bridge_slave_0: entered promiscuous mode [ 233.526545][ T5251] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.540294][ T5254] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.547679][ T5254] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.555131][ T5254] bridge_slave_1: entered allmulticast mode [ 233.561934][ T5254] bridge_slave_1: entered promiscuous mode [ 233.577825][ T5255] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.585135][ T5255] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.592333][ T5255] bridge_slave_0: entered allmulticast mode [ 233.599983][ T5255] bridge_slave_0: entered promiscuous mode [ 233.611731][ T5250] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.619074][ T5250] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.626406][ T5250] bridge_slave_1: entered allmulticast mode [ 233.635450][ T5250] bridge_slave_1: entered promiscuous mode [ 233.657379][ T5251] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.678754][ T5255] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.686329][ T5255] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.695128][ T5255] bridge_slave_1: entered allmulticast mode [ 233.702004][ T5255] bridge_slave_1: entered promiscuous mode [ 233.771494][ T5250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.794517][ T5254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.805916][ T5255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.819836][ T5255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.840488][ T5250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.853793][ T5251] team0: Port device team_slave_0 added [ 233.861417][ T5254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.874617][ T5251] team0: Port device team_slave_1 added [ 233.887994][ T5258] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.899014][ T5258] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.906729][ T5258] bridge_slave_0: entered allmulticast mode [ 233.914545][ T5258] bridge_slave_0: entered promiscuous mode [ 233.965658][ T5255] team0: Port device team_slave_0 added [ 233.980129][ T5258] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.987998][ T5258] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.995712][ T5258] bridge_slave_1: entered allmulticast mode [ 234.002571][ T5258] bridge_slave_1: entered promiscuous mode [ 234.012148][ T5250] team0: Port device team_slave_0 added [ 234.038936][ T5255] team0: Port device team_slave_1 added [ 234.075373][ T5250] team0: Port device team_slave_1 added [ 234.083413][ T5254] team0: Port device team_slave_0 added [ 234.090769][ T5251] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.097989][ T5251] 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. [ 234.124503][ T5251] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.137227][ T5251] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.149929][ T5251] 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. [ 234.177217][ T5251] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.205259][ T5258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.219666][ T5258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.241974][ T5254] team0: Port device team_slave_1 added [ 234.267269][ T5255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.274729][ T5255] 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. [ 234.300935][ T5255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.314170][ T5255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.321252][ T5255] 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. [ 234.347767][ T5255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.420664][ T5258] team0: Port device team_slave_0 added [ 234.432336][ T5250] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.439801][ T5250] 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. [ 234.466484][ T5250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.479463][ T5250] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.486851][ T5250] 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. [ 234.513026][ T5250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.525130][ T5254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.532289][ T5254] 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. [ 234.558730][ T5254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.574371][ T5251] hsr_slave_0: entered promiscuous mode [ 234.581353][ T5251] hsr_slave_1: entered promiscuous mode [ 234.602212][ T5255] hsr_slave_0: entered promiscuous mode [ 234.610189][ T5255] hsr_slave_1: entered promiscuous mode [ 234.617103][ T5255] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 234.625344][ T5255] Cannot create hsr debugfs directory [ 234.632800][ T5258] team0: Port device team_slave_1 added [ 234.646094][ T5254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.653095][ T5254] 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. [ 234.679683][ T5254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.751105][ T5254] hsr_slave_0: entered promiscuous mode [ 234.758002][ T5254] hsr_slave_1: entered promiscuous mode [ 234.765488][ T5254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 234.773173][ T5254] Cannot create hsr debugfs directory [ 234.788420][ T5258] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.795490][ T5258] 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. [ 234.821924][ T5258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.879299][ T5258] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.886887][ T5258] 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. [ 234.913206][ T5258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.948797][ T5250] hsr_slave_0: entered promiscuous mode [ 234.955329][ T5250] hsr_slave_1: entered promiscuous mode [ 234.961666][ T5250] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 234.970410][ T5250] Cannot create hsr debugfs directory [ 235.072771][ T5258] hsr_slave_0: entered promiscuous mode [ 235.080028][ T5258] hsr_slave_1: entered promiscuous mode [ 235.086668][ T5258] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 235.094517][ T5258] Cannot create hsr debugfs directory [ 235.369821][ T5251] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 235.384128][ T5251] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 235.409502][ T5251] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 235.440221][ T5251] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 235.465881][ T5250] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 235.490808][ T5250] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 235.502031][ T5250] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 235.518979][ T5250] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 235.588802][ T5255] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 235.601302][ T5255] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 235.624430][ T5255] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 235.635965][ T5255] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 235.725129][ T5254] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 235.762419][ T5254] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 235.783901][ T5254] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 235.819494][ T5254] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 235.835776][ T5251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.845650][ T5258] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 235.879222][ T5258] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 235.902363][ T5258] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 235.931060][ T5250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.942707][ T5258] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 235.969304][ T5251] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.005960][ T2556] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.013891][ T2556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.030492][ T2514] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.037778][ T2514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.051267][ T5250] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.120276][ T2556] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.127455][ T2556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.146138][ T5255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.179094][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.186332][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.210652][ T5255] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.267090][ T2556] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.274274][ T2556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.347068][ T2556] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.354275][ T2556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.388386][ T5251] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.420847][ T5258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.488599][ T5254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.502355][ T5250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.525178][ T5258] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.554633][ T2514] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.562717][ T2514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.586053][ T5254] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.605801][ T2514] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.613312][ T2514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.629621][ T5255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.659965][ T2556] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.667182][ T2556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.676822][ T2556] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.684018][ T2556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.701798][ T5251] veth0_vlan: entered promiscuous mode [ 236.732131][ T5251] veth1_vlan: entered promiscuous mode [ 236.821142][ T5255] veth0_vlan: entered promiscuous mode [ 236.832995][ T5250] veth0_vlan: entered promiscuous mode [ 236.852015][ T5255] veth1_vlan: entered promiscuous mode [ 236.890651][ T5251] veth0_macvtap: entered promiscuous mode [ 236.905927][ T5258] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.926732][ T5250] veth1_vlan: entered promiscuous mode [ 236.945975][ T5251] veth1_macvtap: entered promiscuous mode [ 237.031027][ T5251] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.061097][ T5254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.089540][ T5251] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.100662][ T5250] veth0_macvtap: entered promiscuous mode [ 237.126301][ T5251] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.136404][ T5251] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.146236][ T5251] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.155278][ T5251] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.170051][ T5255] veth0_macvtap: entered promiscuous mode [ 237.181182][ T5250] veth1_macvtap: entered promiscuous mode [ 237.202755][ T5255] veth1_macvtap: entered promiscuous mode [ 237.262465][ T5250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.289939][ T5250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.301757][ T5250] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.336736][ T5250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.356956][ T5250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.369218][ T5250] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.381166][ T5255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.391835][ T5255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.402350][ T5255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.413139][ T5255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.425383][ T5255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.453216][ T5250] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.462885][ T5250] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.472149][ T5250] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.481918][ T5250] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.514167][ T5255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.525870][ T5255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.536118][ T5255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.547117][ T5255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.558585][ T5255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.592126][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.606890][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.608876][ T5255] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.625199][ T5255] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.635125][ T5255] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.646824][ T5255] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.688795][ T5258] veth0_vlan: entered promiscuous mode [ 237.714824][ T5254] veth0_vlan: entered promiscuous mode [ 237.745283][ T5258] veth1_vlan: entered promiscuous mode [ 237.745358][ T2514] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.794157][ T2514] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.816870][ T5254] veth1_vlan: entered promiscuous mode [ 237.880828][ T5251] 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. executing program [ 237.933125][ T5254] veth0_macvtap: entered promiscuous mode [ 237.946233][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.947015][ T5258] veth0_macvtap: entered promiscuous mode [ 237.968369][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 238.013100][ T5258] veth1_macvtap: entered promiscuous mode [ 238.045350][ T5258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 238.062606][ T5258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.084085][ T5258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 238.108909][ T5258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 238.139143][ T5258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 238.170246][ T5258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.190301][ T5258] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.199403][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 238.928566][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.275622][ T5254] veth1_macvtap: entered promiscuous mode [ 249.373497][ C1] sched: DL replenish lagged too much [ 287.925764][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 287.940741][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 349.533457][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 349.540493][ C0] rcu: (detected by 0, t=10502 jiffies, g=8465, q=1628578 ncpus=2) [ 349.548524][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 3947 (4294972044-4294968097), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 349.561876][ C0] rcu: rcu_preempt kthread starved for 3948 jiffies! g8465 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 349.572956][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 349.582975][ C0] rcu: RCU grace-period kthread stack dump: [ 349.588905][ C0] task:rcu_preempt state:R running task stack:24464 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 349.600758][ C0] Call Trace: [ 349.604079][ C0] [ 349.607054][ C0] __schedule+0x1895/0x4b30 [ 349.611676][ C0] ? __pfx___schedule+0x10/0x10 [ 349.616600][ C0] ? __pfx_lock_release+0x10/0x10 [ 349.621692][ C0] ? __asan_memset+0x23/0x50 [ 349.626352][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 349.632410][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 349.638810][ C0] ? schedule+0x90/0x320 [ 349.643130][ C0] schedule+0x14b/0x320 [ 349.647359][ C0] schedule_timeout+0x1be/0x310 [ 349.652282][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 349.657847][ C0] ? __pfx_process_timeout+0x10/0x10 [ 349.663223][ C0] ? prepare_to_swait_event+0x330/0x350 [ 349.668853][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 349.673763][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 349.679040][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 349.685270][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 349.690633][ C0] ? finish_swait+0xd4/0x1e0 [ 349.695293][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 349.699941][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 349.705197][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 349.711160][ C0] ? __kthread_parkme+0x169/0x1d0 [ 349.716262][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 349.721515][ C0] kthread+0x2f0/0x390 [ 349.725820][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 349.731136][ C0] ? __pfx_kthread+0x10/0x10 [ 349.735802][ C0] ret_from_fork+0x4b/0x80 [ 349.740318][ C0] ? __pfx_kthread+0x10/0x10 [ 349.744970][ C0] ret_from_fork_asm+0x1a/0x30 [ 349.749808][ C0] [ 349.752870][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 349.759258][ C0] CPU: 0 UID: 0 PID: 5213 Comm: kworker/0:3 Not tainted 6.12.0-rc2-syzkaller-00220-g25c12b459db8 #0 [ 349.770070][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 349.780183][ C0] Workqueue: events nsim_dev_trap_report_work [ 349.786353][ C0] RIP: 0010:unwind_next_frame+0x18dc/0x22d0 [ 349.792310][ C0] Code: 3d 38 2f c5 0e 00 0f 84 9b 07 00 00 80 3d 45 60 f0 0c 01 75 40 80 3d c2 72 db 11 00 75 37 c6 05 b9 72 db 11 01 e9 21 fa ff ff 01 00 00 00 e8 9a be 21 00 65 8b 0d ab 58 c2 7e b0 01 85 c9 75 [ 349.812008][ C0] RSP: 0018:ffffc900000069d0 EFLAGS: 00000206 [ 349.818144][ C0] RAX: ffffc90000008000 RBX: ffffc90000006b10 RCX: ffffc90000006ba8 [ 349.826179][ C0] RDX: dffffc0000000000 RSI: ffffc90000000000 RDI: ffffc90000006b08 [ 349.834205][ C0] RBP: ffffc90000006b00 R08: ffffc90000006b90 R09: 0000000000000000 [ 349.842224][ C0] R10: ffffc90000006b50 R11: fffff52000000d6c R12: dffffc0000000000 [ 349.850243][ C0] R13: ffffc90000006b00 R14: ffffc90000000000 R15: ffffc90000006ba0 [ 349.858279][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 349.867267][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.873901][ C0] CR2: 00007ffceedfb030 CR3: 000000007d656000 CR4: 00000000003526f0 [ 349.881927][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 349.889954][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 349.897981][ C0] Call Trace: [ 349.901299][ C0] [ 349.904187][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 349.910618][ C0] ? print_other_cpu_stall+0x1475/0x15b0 [ 349.916333][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 349.922385][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 349.928699][ C0] ? rcu_sched_clock_irq+0xa1a/0x10d0 [ 349.934136][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 349.939829][ C0] ? hrtimer_run_queues+0x16c/0x460 [ 349.945099][ C0] ? acct_account_cputime+0x207/0x210 [ 349.950539][ C0] ? update_process_times+0x1ce/0x230 [ 349.955978][ C0] ? tick_nohz_handler+0x37c/0x500 [ 349.961151][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 349.966667][ C0] ? __hrtimer_run_queues+0x551/0xd50 [ 349.972111][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 349.977894][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 349.984033][ C0] ? hrtimer_interrupt+0x396/0x990 [ 349.989219][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 349.995426][ C0] ? sysvec_apic_timer_interrupt+0x52/0xc0 [ 350.001304][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 350.007531][ C0] ? unwind_next_frame+0x18dc/0x22d0 [ 350.013020][ C0] ? arch_stack_walk+0xe5/0x150 [ 350.017942][ C0] __unwind_start+0x59a/0x740 [ 350.022686][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 350.028920][ C0] arch_stack_walk+0xe5/0x150 [ 350.033672][ C0] ? stack_trace_save+0x118/0x1d0 [ 350.038768][ C0] stack_trace_save+0x118/0x1d0 [ 350.043682][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 350.049114][ C0] ? stack_trace_save+0x118/0x1d0 [ 350.054235][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 350.059676][ C0] kasan_save_track+0x3f/0x80 [ 350.064462][ C0] __kasan_kmalloc+0x98/0xb0 [ 350.069301][ C0] __kmalloc_node_track_caller_noprof+0x225/0x440 [ 350.075784][ C0] ? __alloc_skb+0x1f3/0x440 [ 350.080430][ C0] ? __alloc_skb+0x1f3/0x440 [ 350.085073][ C0] kmalloc_reserve+0x111/0x2a0 [ 350.089888][ C0] __alloc_skb+0x1f3/0x440 [ 350.094357][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 350.099371][ C0] synproxy_send_client_synack+0x1ba/0xf30 [ 350.105237][ C0] ? kasan_quarantine_put+0xdc/0x230 [ 350.110570][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 350.115838][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 350.122227][ C0] ? synproxy_pernet+0x45/0x270 [ 350.127148][ C0] nft_synproxy_eval_v4+0x3ca/0x610 [ 350.132423][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 350.138213][ C0] ? nf_ip_checksum+0x13a/0x500 [ 350.143130][ C0] nft_synproxy_do_eval+0x362/0xa60 [ 350.148400][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 350.154182][ C0] ? validate_chain+0x11e/0x5920 [ 350.159183][ C0] ? __pfx_validate_chain+0x10/0x10 [ 350.164449][ C0] nft_do_chain+0x4ad/0x1da0 [ 350.169120][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 350.174225][ C0] ? mark_lock+0x9a/0x360 [ 350.178642][ C0] nft_do_chain_inet+0x418/0x6b0 [ 350.183647][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 350.189168][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 350.194265][ C0] ? __pfx_nf_conntrack_in+0x10/0x10 [ 350.199629][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 350.205157][ C0] nf_hook_slow+0xc3/0x220 [ 350.209634][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 350.215662][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 350.221698][ C0] NF_HOOK+0x29e/0x450 [ 350.225829][ C0] ? NF_HOOK+0x9a/0x450 [ 350.230036][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 350.234680][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 350.240724][ C0] ? ip_rcv_finish+0x406/0x560 [ 350.245548][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 350.250713][ C0] NF_HOOK+0x3a4/0x450 [ 350.254832][ C0] ? __lock_acquire+0x1384/0x2050 [ 350.259922][ C0] ? NF_HOOK+0x9a/0x450 [ 350.264134][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 350.268776][ C0] ? ip_rcv_core+0x801/0xd10 [ 350.273427][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 350.278603][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 350.283170][ C0] __netif_receive_skb+0x2bf/0x650 [ 350.288431][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 350.293521][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 350.299218][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 350.305272][ C0] ? __pfx_lock_release+0x10/0x10 [ 350.310363][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 350.315555][ C0] process_backlog+0x662/0x15b0 [ 350.320474][ C0] ? process_backlog+0x33b/0x15b0 [ 350.325579][ C0] ? __pfx_process_backlog+0x10/0x10 [ 350.330915][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 350.336962][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 350.343351][ C0] __napi_poll+0xcb/0x490 [ 350.347740][ C0] net_rx_action+0x89b/0x1240 [ 350.352489][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 350.357663][ C0] ? sched_clock+0x4a/0x70 [ 350.362143][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 350.368544][ C0] handle_softirqs+0x2c5/0x980 [ 350.373372][ C0] ? do_softirq+0x11b/0x1e0 [ 350.377935][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 350.383284][ C0] do_softirq+0x11b/0x1e0 [ 350.387671][ C0] [ 350.390640][ C0] [ 350.393609][ C0] ? __pfx_do_softirq+0x10/0x10 [ 350.398513][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 350.404223][ C0] ? rcu_is_watching+0x15/0xb0 [ 350.409087][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 350.414341][ C0] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 350.420226][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 350.426007][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 350.431269][ C0] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 350.437136][ C0] nsim_dev_trap_report_work+0x75d/0xaa0 [ 350.442841][ C0] ? process_scheduled_works+0x976/0x1850 [ 350.448622][ C0] process_scheduled_works+0xa63/0x1850 [ 350.454259][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 350.460303][ C0] ? assign_work+0x364/0x3d0 [ 350.464956][ C0] worker_thread+0x870/0xd30 [ 350.469613][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 350.475572][ C0] ? __kthread_parkme+0x169/0x1d0 [ 350.480678][ C0] ? __pfx_worker_thread+0x10/0x10 [ 350.485854][ C0] kthread+0x2f0/0x390 [ 350.489971][ C0] ? __pfx_worker_thread+0x10/0x10 [ 350.495138][ C0] ? __pfx_kthread+0x10/0x10 [ 350.499776][ C0] ret_from_fork+0x4b/0x80 [ 350.504251][ C0] ? __pfx_kthread+0x10/0x10 [ 350.508887][ C0] ret_from_fork_asm+0x1a/0x30 [ 350.513725][ C0]