Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts. 2026/08/29 20:43:13 parsed 1 programs 2026/08/29 20:43:13 serving rpc on tcp://45305 [ 117.186995][ T5648] cgroup: Unknown subsys name 'net' [ 117.302223][ T5648] cgroup: Unknown subsys name 'cpuset' [ 117.310897][ T5648] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 118.648543][ T5648] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 121.783857][ T5664] 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. [ 122.202898][ T5693] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 122.211760][ T5693] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 122.220912][ T5693] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 122.229147][ T5693] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 122.236860][ T5693] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 123.205638][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.205679][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.448106][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.448146][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.518687][ T5661] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.527818][ T5661] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.531098][ T5661] bridge_slave_0: entered allmulticast mode [ 123.532745][ T5661] bridge_slave_0: entered promiscuous mode [ 123.575485][ T5661] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.575599][ T5661] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.593725][ T5661] bridge_slave_1: entered allmulticast mode [ 123.610009][ T5661] bridge_slave_1: entered promiscuous mode [ 123.902571][ T5661] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 123.944709][ T5661] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.050069][ T5661] team0: Port device team_slave_0 added [ 124.162937][ T5661] team0: Port device team_slave_1 added [ 124.243858][ T5661] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.243888][ T5661] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 124.243920][ T5661] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.555553][ T5661] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.555577][ T5661] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 124.555599][ T5661] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.754425][ T5661] hsr_slave_0: entered promiscuous mode [ 124.762798][ T5661] hsr_slave_1: entered promiscuous mode [ 125.162939][ T5661] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 125.176021][ T5661] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 125.181514][ T5661] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.187432][ T5661] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 125.189730][ T5661] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 125.201308][ T5661] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 125.202301][ T5661] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.207727][ T5661] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 125.275445][ T5661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.292971][ T5661] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.302901][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.303099][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.306646][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.306741][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.585914][ T5661] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.626942][ T5661] veth0_vlan: entered promiscuous mode [ 125.634471][ T5661] veth1_vlan: entered promiscuous mode [ 125.657941][ T5661] veth0_macvtap: entered promiscuous mode [ 125.664524][ T5661] veth1_macvtap: entered promiscuous mode [ 125.680486][ T5661] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 125.684686][ T5661] batman_adv: batadv0: Interface activated: batadv_slave_1 2026/08/29 20:43:24 executed programs: 0 [ 125.749687][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.749995][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.750048][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.750081][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.886083][ T4933] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 125.897522][ T4933] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 125.905318][ T4933] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 125.915078][ T4933] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 125.933358][ T4933] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 125.957608][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.022572][ T4933] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 126.031040][ T4933] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 126.038481][ T4933] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 126.049597][ T4933] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 126.066440][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 126.077134][ T5777] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 126.105452][ T5777] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 126.108157][ T5777] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 126.123639][ T5777] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 126.132790][ T5777] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 126.233498][ T5777] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 126.242112][ T5777] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 126.242620][ T5777] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 126.258322][ T5777] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 126.259541][ T5777] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 126.286432][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.394972][ T4933] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 126.402598][ T4933] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 126.403381][ T4933] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 126.404502][ T4933] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 126.405006][ T4933] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 126.575637][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.427374][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.964871][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.965046][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.965452][ T5772] bridge_slave_0: entered allmulticast mode [ 127.967967][ T5772] bridge_slave_0: entered promiscuous mode [ 128.013288][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.013445][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.013609][ T5772] bridge_slave_1: entered allmulticast mode [ 128.015274][ T5772] bridge_slave_1: entered promiscuous mode [ 128.022435][ T5777] Bluetooth: hci0: command tx timeout [ 128.107514][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.111786][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.179148][ T4933] Bluetooth: hci2: command tx timeout [ 128.185047][ T5777] Bluetooth: hci1: command tx timeout [ 128.198939][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.199129][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.199525][ T5784] bridge_slave_0: entered allmulticast mode [ 128.201201][ T5784] bridge_slave_0: entered promiscuous mode [ 128.240770][ T5772] team0: Port device team_slave_0 added [ 128.243833][ T5772] team0: Port device team_slave_1 added [ 128.256570][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.256714][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.256827][ T5784] bridge_slave_1: entered allmulticast mode [ 128.258434][ T5784] bridge_slave_1: entered promiscuous mode [ 128.339094][ T5777] Bluetooth: hci3: command tx timeout [ 128.347928][ T5768] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.348086][ T5768] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.348201][ T5768] bridge_slave_0: entered allmulticast mode [ 128.350713][ T5768] bridge_slave_0: entered promiscuous mode [ 128.373019][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.386714][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.386805][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.387206][ T5774] bridge_slave_0: entered allmulticast mode [ 128.390168][ T5774] bridge_slave_0: entered promiscuous mode [ 128.392500][ T5768] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.392592][ T5768] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.392696][ T5768] bridge_slave_1: entered allmulticast mode [ 128.400024][ T5768] bridge_slave_1: entered promiscuous mode [ 128.420829][ T5777] Bluetooth: hci4: command tx timeout [ 128.430712][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.432292][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.432304][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 128.432325][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.433325][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.433418][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.433528][ T5787] bridge_slave_0: entered allmulticast mode [ 128.440437][ T5787] bridge_slave_0: entered promiscuous mode [ 128.443098][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.443237][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.443345][ T5774] bridge_slave_1: entered allmulticast mode [ 128.446893][ T5774] bridge_slave_1: entered promiscuous mode [ 128.463403][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.463418][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 128.463439][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.484103][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.484199][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.484308][ T5787] bridge_slave_1: entered allmulticast mode [ 128.487032][ T5787] bridge_slave_1: entered promiscuous mode [ 128.548067][ T5768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.603799][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.607293][ T5784] team0: Port device team_slave_0 added [ 128.612663][ T5768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.617667][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.621596][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.637084][ T5784] team0: Port device team_slave_1 added [ 128.670702][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.703231][ T5768] team0: Port device team_slave_0 added [ 128.715104][ T5774] team0: Port device team_slave_0 added [ 128.728140][ T5768] team0: Port device team_slave_1 added [ 128.763083][ T5774] team0: Port device team_slave_1 added [ 128.774011][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.774079][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 128.774101][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.776109][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.776121][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 128.776142][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.807765][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.807781][ T5768] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 128.807802][ T5768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.823112][ T5772] hsr_slave_0: entered promiscuous mode [ 128.827313][ T5772] hsr_slave_1: entered promiscuous mode [ 128.830069][ T5772] debugfs: 'hsr0' already exists in 'hsr' [ 128.830160][ T5772] Cannot create hsr debugfs directory [ 128.836335][ T5787] team0: Port device team_slave_0 added [ 128.885119][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.885135][ T5768] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 128.885157][ T5768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.918146][ T5787] team0: Port device team_slave_1 added [ 128.920207][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.920219][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 128.920259][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.005393][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.005409][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 129.005438][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.088693][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.089427][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 129.089452][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.147075][ T5784] hsr_slave_0: entered promiscuous mode [ 129.148002][ T5784] hsr_slave_1: entered promiscuous mode [ 129.148710][ T5784] debugfs: 'hsr0' already exists in 'hsr' [ 129.148727][ T5784] Cannot create hsr debugfs directory [ 129.165420][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.165435][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 129.165457][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.184366][ T5768] hsr_slave_0: entered promiscuous mode [ 129.185324][ T5768] hsr_slave_1: entered promiscuous mode [ 129.186042][ T5768] debugfs: 'hsr0' already exists in 'hsr' [ 129.186059][ T5768] Cannot create hsr debugfs directory [ 129.231811][ T50] bridge_slave_1: left allmulticast mode [ 129.231849][ T50] bridge_slave_1: left promiscuous mode [ 129.233226][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.244679][ T50] bridge_slave_0: left allmulticast mode [ 129.244701][ T50] bridge_slave_0: left promiscuous mode [ 129.246381][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.364619][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 129.376677][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 129.387568][ T50] bond0 (unregistering): Released all slaves [ 129.510603][ T5774] hsr_slave_0: entered promiscuous mode [ 129.511594][ T5774] hsr_slave_1: entered promiscuous mode [ 129.512328][ T5774] debugfs: 'hsr0' already exists in 'hsr' [ 129.512345][ T5774] Cannot create hsr debugfs directory [ 129.551632][ T50] hsr_slave_0: left promiscuous mode [ 129.552335][ T50] hsr_slave_1: left promiscuous mode [ 129.554445][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.554471][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.560476][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.560494][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.579864][ T50] veth1_macvtap: left promiscuous mode [ 129.579914][ T50] veth0_macvtap: left promiscuous mode [ 129.580012][ T50] veth1_vlan: left promiscuous mode [ 129.580090][ T50] veth0_vlan: left promiscuous mode [ 129.905021][ T50] team0 (unregistering): Port device team_slave_1 removed [ 129.925793][ T50] team0 (unregistering): Port device team_slave_0 removed [ 130.077174][ T5278] 8021q: adding VLAN 0 to HW filter on device eth1 [ 130.099172][ T5777] Bluetooth: hci0: command tx timeout [ 130.163008][ T5787] hsr_slave_0: entered promiscuous mode [ 130.163903][ T5787] hsr_slave_1: entered promiscuous mode [ 130.259227][ T4933] Bluetooth: hci2: command tx timeout [ 130.259327][ T5777] Bluetooth: hci1: command tx timeout [ 130.420189][ T5777] Bluetooth: hci3: command tx timeout [ 130.499002][ T5777] Bluetooth: hci4: command tx timeout [ 130.856816][ T5278] 8021q: adding VLAN 0 to HW filter on device eth2 [ 130.952353][ T5772] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 130.961260][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 130.961998][ T5772] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 130.973369][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 130.975449][ T5772] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 130.985599][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 130.987868][ T5772] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 131.004158][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 131.136737][ T5784] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 131.150947][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 131.159010][ T5784] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 131.171679][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 131.208349][ T5784] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 131.226972][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 131.237062][ T5784] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 131.250407][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 131.447280][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.484990][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.516588][ T1047] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.516699][ T1047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.564552][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.574088][ T1047] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.574210][ T1047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.617557][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.651926][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.652016][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.675140][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.675238][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.722234][ T5774] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 131.733056][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 131.742137][ T5774] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 131.754481][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 131.767674][ T5774] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 131.776631][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 131.810496][ T5774] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 131.824906][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 131.913156][ T5787] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 131.928158][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 131.956475][ T5787] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 131.972691][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 131.984515][ T5787] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 131.995517][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 132.024526][ T5787] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 132.034622][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 132.179442][ T5777] Bluetooth: hci0: command tx timeout [ 132.256244][ T5768] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 132.282183][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 132.286023][ T5768] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 132.295224][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 132.295943][ T5768] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 132.308017][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 132.338102][ T5768] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 132.351125][ T4933] Bluetooth: hci2: command tx timeout [ 132.351284][ T5777] Bluetooth: hci1: command tx timeout [ 132.358343][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 132.511227][ T5777] Bluetooth: hci3: command tx timeout [ 132.548009][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.581280][ T5777] Bluetooth: hci4: command tx timeout [ 132.646185][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.695415][ T1047] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.695526][ T1047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.742926][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.749476][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.783109][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.783250][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.804000][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.888078][ T5768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.905366][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.908384][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.971481][ T5768] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.998016][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.998123][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.004959][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.005073][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.064084][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.064193][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.098017][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.098127][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.232083][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.436141][ T5772] veth0_vlan: entered promiscuous mode [ 133.535881][ T5772] veth1_vlan: entered promiscuous mode [ 133.618207][ T5784] veth0_vlan: entered promiscuous mode [ 133.712510][ T5784] veth1_vlan: entered promiscuous mode [ 133.838818][ T5772] veth0_macvtap: entered promiscuous mode [ 133.888348][ T5772] veth1_macvtap: entered promiscuous mode [ 133.944059][ T5784] veth0_macvtap: entered promiscuous mode [ 133.996267][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 134.007393][ T5784] veth1_macvtap: entered promiscuous mode [ 134.035535][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.177166][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 134.229072][ T1152] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.229704][ T1152] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.229742][ T1152] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.229773][ T1152] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.236483][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.269228][ T5777] Bluetooth: hci0: command tx timeout [ 134.276223][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.276240][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.306415][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 134.419383][ T4933] Bluetooth: hci2: command tx timeout [ 134.419457][ T5777] Bluetooth: hci1: command tx timeout [ 134.455921][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.470566][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.580130][ T5777] Bluetooth: hci3: command tx timeout 2026/08/29 20:43:33 executed programs: 10 [ 134.671029][ T43] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.671865][ T5777] Bluetooth: hci4: command tx timeout [ 137.229483][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.229515][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.246856][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.265766][ T5768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.282812][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.282830][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 242.268906][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 242.275901][ C1] rcu: 0-...!: (1 GPs behind) idle=a1cc/1/0x4000000000000000 softirq=17251/17256 fqs=2 [ 242.285624][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P4982/1:b..l [ 242.293541][ C1] rcu: (detected by 1, t=10502 jiffies, g=15057, q=530 ncpus=2) [ 242.301273][ C1] Sending NMI from CPU 1 to CPUs 0: [ 242.306500][ C0] NMI backtrace for cpu 0 [ 242.306539][ C0] CPU: 0 UID: 0 PID: 6026 Comm: cmp Not tainted syzkaller #0 PREEMPT(full) [ 242.306561][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 242.306577][ C0] RIP: 0010:do_raw_spin_lock+0x12b/0x2f0 [ 242.306618][ C0] Code: 14 04 04 c7 44 24 40 00 00 00 00 48 89 df be 04 00 00 00 49 89 d6 e8 34 c1 93 00 48 8d 7c 24 40 be 04 00 00 00 e8 25 c1 93 00 <8b> 44 24 40 b9 01 00 00 00 f0 0f b1 0b 0f 85 20 01 00 00 43 c6 44 [ 242.306634][ C0] RSP: 0018:ffffc90000007c40 EFLAGS: 00000097 [ 242.306651][ C0] RAX: 00000000ffffff01 RBX: ffff88807cbce2a8 RCX: ffffffff81a3bd0b [ 242.306665][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000007c80 [ 242.306677][ C0] RBP: ffffc90000007ce8 R08: 0000000000000003 R09: 0000000000000004 [ 242.306690][ C0] R10: dffffc0000000000 R11: fffff52000000f90 R12: 1ffff92000000f8c [ 242.306704][ C0] R13: ffff88807cbce2b0 R14: dffffc0000000000 R15: 1ffff1100f979c56 [ 242.306719][ C0] FS: 0000000000000000(0000) GS:ffff888124ce0000(0000) knlGS:0000000000000000 [ 242.306735][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.306748][ C0] CR2: 00007f2972a84000 CR3: 0000000073aec000 CR4: 00000000003526f0 [ 242.306764][ C0] Call Trace: [ 242.306776][ C0] [ 242.306787][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 242.306813][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 242.306844][ C0] advance_sched+0xc2/0xc80 [ 242.306872][ C0] ? __pfx_advance_sched+0x10/0x10 [ 242.306896][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 242.306922][ C0] ? __pfx_advance_sched+0x10/0x10 [ 242.306945][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 242.306980][ C0] hrtimer_interrupt+0x4cd/0xaa0 [ 242.307025][ C0] __sysvec_apic_timer_interrupt+0x102/0x430 [ 242.307050][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 242.307076][ C0] [ 242.307082][ C0] [ 242.307090][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 242.307111][ C0] RIP: 0010:lock_acquire+0x232/0x350 [ 242.307129][ C0] Code: ff ff ff e8 40 dc 3f 0a f7 44 24 10 00 02 00 00 0f 84 38 ff ff ff 65 48 8b 05 92 e7 f0 11 48 3b 44 24 50 75 33 fb 48 83 c4 58 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d 07 23 da [ 242.307144][ C0] RSP: 0018:ffffc900037eeda0 EFLAGS: 00000296 [ 242.307159][ C0] RAX: 27e016d3b0e95d00 RBX: 0000000000000000 RCX: 0000000000000046 [ 242.307172][ C0] RDX: 00000000e9c5941a RSI: ffffffff8e6fac39 RDI: ffffffff8c6d8b80 [ 242.307186][ C0] RBP: ffff88801df9be80 R08: 7a00000000000000 R09: 0000000000000000 [ 242.307199][ C0] R10: 0000000000000000 R11: ffffffff8ed5c6e0 R12: ffffffff8ed5c6e0 [ 242.307213][ C0] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000246 [ 242.307233][ C0] ? __mmap_complete+0xab/0x4b0 [ 242.307258][ C0] ? unwind_next_frame+0x8f/0x2550 [ 242.307280][ C0] unwind_next_frame+0xac/0x2550 [ 242.307301][ C0] ? unwind_next_frame+0x8f/0x2550 [ 242.307325][ C0] ? vms_complete_munmap_vmas+0x897/0xbe0 [ 242.307345][ C0] ? unwind_next_frame+0x8f/0x2550 [ 242.307368][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 242.307399][ C0] arch_stack_walk+0x11b/0x150 [ 242.307423][ C0] ? __mmap_complete+0xab/0x4b0 [ 242.307449][ C0] stack_trace_save+0xa9/0x100 [ 242.307478][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 242.307513][ C0] kasan_save_track+0x3e/0x80 [ 242.307532][ C0] ? kasan_save_track+0x3e/0x80 [ 242.307548][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 242.307567][ C0] ? __kmalloc_cache_noprof+0x321/0x600 [ 242.307596][ C0] ? kmem_cache_free+0x156/0x650 [ 242.307613][ C0] ? vms_complete_munmap_vmas+0x897/0xbe0 [ 242.307633][ C0] ? __mmap_complete+0xab/0x4b0 [ 242.307678][ C0] ? rcu_is_watching+0x16/0xb0 [ 242.307701][ C0] __kasan_kmalloc+0x93/0xb0 [ 242.307721][ C0] __kmalloc_cache_noprof+0x321/0x600 [ 242.307752][ C0] ? __kmalloc_cache_noprof+0x14d/0x600 [ 242.307780][ C0] ? kmem_cache_free+0x156/0x650 [ 242.307796][ C0] ? kmem_cache_free+0x156/0x650 [ 242.307816][ C0] ? vms_complete_munmap_vmas+0x897/0xbe0 [ 242.307836][ C0] kmem_cache_free+0x156/0x650 [ 242.307857][ C0] vms_complete_munmap_vmas+0x897/0xbe0 [ 242.307884][ C0] ? __pfx_vms_complete_munmap_vmas+0x10/0x10 [ 242.307910][ C0] ? vma_merge_new_range+0x661/0x840 [ 242.307929][ C0] ? atime_needs_update+0x58e/0x6f0 [ 242.307957][ C0] ? __pfx_unmap_region+0x10/0x10 [ 242.307977][ C0] __mmap_complete+0xab/0x4b0 [ 242.308006][ C0] ? __pfx___mmap_complete+0x10/0x10 [ 242.308035][ C0] mmap_region+0x11d0/0x2240 [ 242.308057][ C0] ? __lock_acquire+0x6df/0x2e50 [ 242.308082][ C0] ? __pfx_mmap_region+0x10/0x10 [ 242.308104][ C0] ? __page_table_check_zero+0x6c/0x430 [ 242.308132][ C0] ? __mutex_trylock_common+0x15f/0x270 [ 242.308159][ C0] ? rcu_is_watching+0x16/0xb0 [ 242.308203][ C0] ? ima_free_modsig+0x4c/0x60 [ 242.308222][ C0] ? process_measurement+0x14fb/0x1c10 [ 242.308261][ C0] ? mm_get_unmapped_area_vmaflags+0xd9/0x110 [ 242.308287][ C0] ? cap_mmap_addr+0xaf/0x100 [ 242.308312][ C0] ? bpf_lsm_mmap_addr+0x9/0x50 [ 242.308337][ C0] ? security_mmap_addr+0x71/0x240 [ 242.308363][ C0] ? shmem_mapping+0xd/0x50 [ 242.308381][ C0] ? memfd_check_seals_mmap+0xc5/0x220 [ 242.308405][ C0] do_mmap+0xe0a/0x1300 [ 242.308432][ C0] ? __pfx_do_mmap+0x10/0x10 [ 242.308461][ C0] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 242.308480][ C0] ? down_write_killable+0x17e/0x240 [ 242.308511][ C0] ? __pfx_down_write_killable+0x10/0x10 [ 242.308544][ C0] vm_mmap_pgoff+0x272/0x4e0 [ 242.308565][ C0] ? lock_acquire+0x115/0x350 [ 242.308584][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 242.308604][ C0] ? __fget_files+0x2a/0x420 [ 242.308631][ C0] ? __fget_files+0x3a2/0x420 [ 242.308654][ C0] ? __fget_files+0x2a/0x420 [ 242.308680][ C0] ksys_mmap_pgoff+0x4dc/0x760 [ 242.308707][ C0] do_syscall_64+0x166/0x520 [ 242.308732][ C0] ? trace_irq_disable+0x3b/0x140 [ 242.308750][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.308769][ C0] ? clear_bhb_loop+0x70/0xc0 [ 242.308791][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.308810][ C0] RIP: 0033:0x7f2972aaf242 [ 242.308836][ C0] Code: 08 00 04 00 00 eb e2 90 41 f7 c1 ff 0f 00 00 75 27 55 89 cd 53 48 89 fb 48 85 ff 74 33 41 89 ea 48 89 df b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5e 5b 5d c3 0f 1f 00 c7 05 46 40 01 00 16 00 [ 242.308851][ C0] RSP: 002b:00007ffd9a1c6af8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 242.308869][ C0] RAX: ffffffffffffffda RBX: 00007f29727db000 RCX: 00007f2972aaf242 [ 242.308884][ C0] RDX: 0000000000000001 RSI: 0000000000004000 RDI: 00007f29727db000 [ 242.308896][ C0] RBP: 0000000000000812 R08: 0000000000000003 R09: 000000000000b000 [ 242.308908][ C0] R10: 0000000000000812 R11: 0000000000000206 R12: 00007ffd9a1c6b80 [ 242.308920][ C0] R13: 00007f2972a83b20 R14: 00007ffd9a1c6f30 R15: 00000fffb3438d62 [ 242.308943][ C0] [ 242.966126][ C1] task:udevd state:R running task stack:26384 pid:4982 tgid:4982 ppid:1 task_flags:0x400140 flags:0x00080000 [ 242.979630][ C1] Call Trace: [ 242.982903][ C1] [ 242.985838][ C1] __schedule+0x17d4/0x5820 [ 242.990360][ C1] ? __lock_acquire+0x6df/0x2e50 [ 242.995312][ C1] ? __pfx___schedule+0x10/0x10 [ 243.000167][ C1] ? __lock_acquire+0x6df/0x2e50 [ 243.005114][ C1] preempt_schedule_irq+0x4b/0x90 [ 243.010143][ C1] irqentry_exit+0x14f/0x910 [ 243.014740][ C1] ? trace_irq_disable+0x3b/0x140 [ 243.019769][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 243.025754][ C1] RIP: 0010:lock_acquire+0x6d/0x350 [ 243.030948][ C1] Code: 9b 01 00 00 89 c0 48 0f a3 05 b7 eb d6 0e 73 0d e8 68 34 09 00 84 c0 0f 84 e2 01 00 00 83 3d a9 1c d7 0e 00 0f 84 e9 00 00 00 <48> 8b b4 24 88 00 00 00 4c 89 e7 e8 33 3a 94 00 83 3d 8c 1c d7 0e [ 243.050580][ C1] RSP: 0018:ffffc900044df268 EFLAGS: 00000202 [ 243.056648][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 8000000000000001 [ 243.064616][ C1] RDX: 0000000000000000 RSI: ffffffff8c6d8b60 RDI: ffffffff8c6d8b20 [ 243.072584][ C1] RBP: 1ffff9200089be7c R08: 0000000000000000 R09: 0000000000000000 [ 243.080548][ C1] R10: ffffc900044df3f8 R11: ffffffff81b272d0 R12: ffffffff8ed5c6e0 [ 243.088515][ C1] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000 [ 243.096485][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 243.102669][ C1] ? lock_acquire+0x58/0x350 [ 243.107264][ C1] ? unwind_next_frame+0x8f/0x2550 [ 243.112377][ C1] ? do_sys_openat2+0x115/0x200 [ 243.117236][ C1] ? unwind_next_frame+0x8f/0x2550 [ 243.122349][ C1] unwind_next_frame+0xac/0x2550 [ 243.127288][ C1] ? unwind_next_frame+0x8f/0x2550 [ 243.132404][ C1] ? do_file_open+0x23e/0x4a0 [ 243.137090][ C1] ? unwind_next_frame+0x8f/0x2550 [ 243.142205][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 243.148369][ C1] arch_stack_walk+0x11b/0x150 [ 243.153140][ C1] ? do_sys_openat2+0x115/0x200 [ 243.157993][ C1] stack_trace_save+0xa9/0x100 [ 243.162770][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 243.168160][ C1] ? __lock_acquire+0x6df/0x2e50 [ 243.173101][ C1] kasan_save_track+0x3e/0x80 [ 243.177775][ C1] ? kasan_save_track+0x3e/0x80 [ 243.182621][ C1] ? kasan_save_free_info+0x40/0x50 [ 243.187825][ C1] ? __kasan_slab_free+0x5c/0x80 [ 243.192762][ C1] ? kfree+0x1c5/0x650 [ 243.196836][ C1] ? tomoyo_check_open_permission+0x32c/0x470 [ 243.202906][ C1] ? security_file_open+0xa9/0x240 [ 243.208024][ C1] ? do_dentry_open+0x4a0/0x1380 [ 243.212959][ C1] ? vfs_open+0x3b/0x340 [ 243.217200][ C1] ? path_openat+0x1443/0x1d60 [ 243.221968][ C1] ? do_file_open+0x23e/0x4a0 [ 243.226650][ C1] ? do_sys_openat2+0x115/0x200 [ 243.231553][ C1] kasan_save_free_info+0x40/0x50 [ 243.236583][ C1] __kasan_slab_free+0x5c/0x80 [ 243.241349][ C1] kfree+0x1c5/0x650 [ 243.245248][ C1] ? tomoyo_check_open_permission+0x32c/0x470 [ 243.251327][ C1] tomoyo_check_open_permission+0x32c/0x470 [ 243.257228][ C1] ? tomoyo_check_open_permission+0x1d3/0x470 [ 243.263302][ C1] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 243.269724][ C1] ? __asan_memset+0x22/0x50 [ 243.274329][ C1] ? lockdep_hardirqs_on+0x7b/0x110 [ 243.279550][ C1] ? mnt_get_write_access+0x66/0x280 [ 243.284846][ C1] ? tomoyo_file_open+0x163/0x220 [ 243.289878][ C1] security_file_open+0xa9/0x240 [ 243.294824][ C1] do_dentry_open+0x4a0/0x1380 [ 243.299610][ C1] vfs_open+0x3b/0x340 [ 243.303680][ C1] ? path_openat+0x1428/0x1d60 [ 243.308456][ C1] path_openat+0x1443/0x1d60 [ 243.313080][ C1] do_file_open+0x23e/0x4a0 [ 243.317601][ C1] ? __pfx_do_file_open+0x10/0x10 [ 243.322655][ C1] ? _raw_spin_unlock+0x28/0x50 [ 243.327507][ C1] ? alloc_fd+0x651/0x6c0 [ 243.331849][ C1] do_sys_openat2+0x115/0x200 [ 243.336531][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 243.341730][ C1] ? __x64_sys_epoll_wait+0x1d7/0x230 [ 243.347159][ C1] __x64_sys_openat+0x138/0x170 [ 243.352022][ C1] do_syscall_64+0x166/0x520 [ 243.356617][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.362681][ C1] ? clear_bhb_loop+0x70/0xc0 [ 243.367362][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.373250][ C1] RIP: 0033:0x7f22b3aa7407 [ 243.377671][ C1] RSP: 002b:00007fffdfe06440 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 243.386104][ C1] RAX: ffffffffffffffda RBX: 00007f22b425c880 RCX: 00007f22b3aa7407 [ 243.394089][ C1] RDX: 0000000000080141 RSI: 0000559823bb502e RDI: ffffffffffffff9c [ 243.402059][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 243.410031][ C1] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff [ 243.417998][ C1] R13: 00000000ffffffff R14: ffffffffffffffff R15: 0000000000000000 [ 243.425984][ C1] [ 243.429033][ C1] rcu: rcu_preempt kthread starved for 10498 jiffies! g15057 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=1 [ 243.440048][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 243.450007][ C1] rcu: RCU grace-period kthread stack dump: [ 243.455884][ C1] task:rcu_preempt state:R running task stack:27496 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 243.469385][ C1] Call Trace: [ 243.472676][ C1] [ 243.475608][ C1] __schedule+0x17d4/0x5820 [ 243.480124][ C1] ? __lock_acquire+0x6df/0x2e50 [ 243.485077][ C1] ? do_raw_spin_unlock+0xf5/0x200 [ 243.490208][ C1] ? __pfx___schedule+0x10/0x10 [ 243.495059][ C1] ? lock_acquire+0x115/0x350 [ 243.499740][ C1] ? schedule+0x90/0x2b0 [ 243.503988][ C1] schedule+0x164/0x2b0 [ 243.508157][ C1] schedule_timeout+0x152/0x2c0 [ 243.513006][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 243.518415][ C1] ? __pfx_process_timeout+0x10/0x10 [ 243.523714][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 243.529524][ C1] ? prepare_to_swait_event+0x322/0x350 [ 243.535080][ C1] rcu_gp_fqs_loop+0x30c/0x11f0 [ 243.539947][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 243.546101][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 243.551383][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 243.556593][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 243.562420][ C1] rcu_gp_kthread+0x9e/0x2b0 [ 243.567013][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 243.572210][ C1] ? __kthread_parkme+0x71/0x1f0 [ 243.577153][ C1] ? __kthread_parkme+0x199/0x1f0 [ 243.582199][ C1] kthread+0x38b/0x480 [ 243.586266][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 243.591458][ C1] ? __pfx_kthread+0x10/0x10 [ 243.596049][ C1] ret_from_fork+0x514/0xb70 [ 243.600650][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 243.605775][ C1] ? __switch_to+0xc89/0x1420 [ 243.610458][ C1] ? __pfx_kthread+0x10/0x10 [ 243.615044][ C1] ret_from_fork_asm+0x1a/0x30 [ 243.619838][ C1] [ 243.622851][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 243.629167][ C1] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(full) [ 243.638446][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 243.648496][ C1] Workqueue: events_unbound toggle_allocation_gate [ 243.655004][ C1] RIP: 0010:smp_call_function_many_cond+0x61e/0x1500 [ 243.661689][ C1] Code: b6 04 04 84 c0 0f 85 d5 03 00 00 44 8b 3b 44 89 fe 83 e6 01 31 ff e8 51 51 0c 00 41 83 e7 01 75 07 e8 46 4c 0c 00 eb 3f f3 90 <48> b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 75 0f f7 03 01 [ 243.681292][ C1] RSP: 0018:ffffc90000117720 EFLAGS: 00000293 [ 243.687357][ C1] RAX: ffffffff81bb677e RBX: ffff8880b8643708 RCX: ffff88801def8000 [ 243.695328][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 243.703293][ C1] RBP: ffffc90000117870 R08: ffff88801def959f R09: 1ffff11003bdf2b3 [ 243.711261][ C1] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff110170c86e1 [ 243.719226][ C1] R13: 0000000000000000 R14: ffff8880b8643700 R15: 0000000000000001 [ 243.727190][ C1] FS: 0000000000000000(0000) GS:ffff888124de0000(0000) knlGS:0000000000000000 [ 243.736125][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.742729][ C1] CR2: 0000555570500a38 CR3: 000000000eb48000 CR4: 00000000003526f0 [ 243.750700][ C1] Call Trace: [ 243.753993][ C1] [ 243.756940][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 243.761978][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 243.768306][ C1] ? kmem_cache_alloc_bulk_noprof+0xb7/0x7b0 [ 243.774309][ C1] ? __pfx___text_poke+0x10/0x10 [ 243.779258][ C1] smp_text_poke_batch_finish+0x5fd/0x1110 [ 243.785077][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 243.791071][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 243.796100][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 243.802355][ C1] ? arch_jump_label_transform_queue+0x97/0x110 [ 243.808614][ C1] ? __jump_label_update+0x347/0x370 [ 243.813902][ C1] ? process_scheduled_works+0x97a/0x1630 [ 243.820059][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 243.826049][ C1] static_key_enable_cpuslocked+0x128/0x240 [ 243.831940][ C1] static_key_enable+0x1a/0x20 [ 243.836703][ C1] toggle_allocation_gate+0xab/0x290 [ 243.841988][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 243.847892][ C1] ? trace_workqueue_execute_start+0x7c/0x1d0 [ 243.853964][ C1] process_scheduled_works+0xc3d/0x1630 [ 243.859546][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 243.865536][ C1] ? assign_work+0x3cf/0x5d0 [ 243.870135][ C1] worker_thread+0xa47/0xfb0 [ 243.874763][ C1] kthread+0x38b/0x480 [ 243.878843][ C1] ? __pfx_worker_thread+0x10/0x10 [ 243.883974][ C1] ? __pfx_kthread+0x10/0x10 [ 243.888572][ C1] ret_from_fork+0x514/0xb70 [ 243.893185][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 243.898319][ C1] ? __switch_to+0xc89/0x1420 [ 243.903014][ C1] ? __pfx_kthread+0x10/0x10 [ 243.907606][ C1] ret_from_fork_asm+0x1a/0x30 [ 243.912440][ C1]