no interfaces have a carrier [ 58.898065][ T5513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.922100][ T5513] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 91.898954][ T43] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.215' (ED25519) to the list of known hosts. 2025/07/24 02:58:17 ignoring optional flag "sandboxArg"="0" 2025/07/24 02:58:18 parsed 1 programs [ 142.871112][ T5875] cgroup: Unknown subsys name 'net' [ 143.021035][ T5875] cgroup: Unknown subsys name 'cpuset' [ 143.030056][ T5875] cgroup: Unknown subsys name 'rlimit' [ 144.660325][ T5875] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 147.555674][ T5881] 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. [ 148.708973][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.723350][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.752012][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.761433][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.054209][ T5928] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.063873][ T5928] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.072208][ T5928] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.080956][ T5928] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.088986][ T5928] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.959089][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 151.037975][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.045882][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.053561][ T5939] bridge_slave_0: entered allmulticast mode [ 151.061640][ T5939] bridge_slave_0: entered promiscuous mode [ 151.070692][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.078200][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.085346][ T5939] bridge_slave_1: entered allmulticast mode [ 151.092833][ T5939] bridge_slave_1: entered promiscuous mode [ 151.126029][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.138647][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.175766][ T5939] team0: Port device team_slave_0 added [ 151.184503][ T5939] team0: Port device team_slave_1 added [ 151.216069][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.223091][ T5939] 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. [ 151.249396][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.262192][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.269269][ T5939] 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. [ 151.295200][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.344630][ T5939] hsr_slave_0: entered promiscuous mode [ 151.351308][ T5939] hsr_slave_1: entered promiscuous mode [ 151.513936][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 151.527407][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 151.539708][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 151.551280][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 151.586362][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.593995][ T5939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.602016][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.609203][ T5939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.667480][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.688540][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.698312][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.715208][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.728708][ T4956] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.735865][ T4956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.751516][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.758744][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.946809][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.991484][ T5939] veth0_vlan: entered promiscuous mode [ 152.005639][ T5939] veth1_vlan: entered promiscuous mode [ 152.035784][ T5939] veth0_macvtap: entered promiscuous mode [ 152.045024][ T5939] veth1_macvtap: entered promiscuous mode [ 152.063413][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.082099][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.097759][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.108266][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.118719][ T4956] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.139376][ T4956] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.274625][ T4956] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.354104][ T4956] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.454369][ T4956] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.525208][ T4956] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/07/24 02:58:32 executed programs: 0 [ 152.901092][ T5928] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 152.909372][ T5928] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 152.920275][ T5928] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 152.928874][ T5928] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 152.938568][ T5928] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.121078][ T5969] chnl_net:caif_netlink_parms(): no params data found [ 153.205557][ T5969] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.213234][ T5969] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.220922][ T5969] bridge_slave_0: entered allmulticast mode [ 153.229011][ T5969] bridge_slave_0: entered promiscuous mode [ 153.239640][ T5969] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.247131][ T5969] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.254502][ T5969] bridge_slave_1: entered allmulticast mode [ 153.262033][ T5969] bridge_slave_1: entered promiscuous mode [ 153.300998][ T5969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.313591][ T5969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.353069][ T5969] team0: Port device team_slave_0 added [ 153.362294][ T5969] team0: Port device team_slave_1 added [ 153.395997][ T5969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.403541][ T5969] 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. [ 153.429811][ T5969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.442850][ T5969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.450381][ T5969] 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. [ 153.476740][ T5969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.533200][ T5969] hsr_slave_0: entered promiscuous mode [ 153.539604][ T5969] hsr_slave_1: entered promiscuous mode [ 153.545698][ T5969] debugfs: 'hsr0' already exists in 'hsr' [ 153.552222][ T5969] Cannot create hsr debugfs directory [ 155.017475][ T5928] Bluetooth: hci0: command tx timeout [ 155.238843][ T4956] bridge_slave_1: left allmulticast mode [ 155.244884][ T4956] bridge_slave_1: left promiscuous mode [ 155.256103][ T4956] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.273257][ T4956] bridge_slave_0: left allmulticast mode [ 155.279226][ T4956] bridge_slave_0: left promiscuous mode [ 155.285014][ T4956] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.635045][ T4956] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 155.649350][ T4956] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.662644][ T4956] bond0 (unregistering): Released all slaves [ 155.819758][ T4956] hsr_slave_0: left promiscuous mode [ 155.829518][ T4956] hsr_slave_1: left promiscuous mode [ 155.835671][ T4956] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.843800][ T4956] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.852343][ T4956] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.859813][ T4956] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 155.875923][ T4956] veth1_macvtap: left promiscuous mode [ 155.881655][ T4956] veth0_macvtap: left promiscuous mode [ 155.887446][ T4956] veth1_vlan: left promiscuous mode [ 155.892844][ T4956] veth0_vlan: left promiscuous mode [ 156.175848][ T4956] team0 (unregistering): Port device team_slave_1 removed [ 156.204751][ T4956] team0 (unregistering): Port device team_slave_0 removed [ 156.670556][ T5969] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 156.691972][ T5969] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 156.704604][ T5969] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 156.715509][ T5969] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 156.968294][ T5969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.001190][ T5969] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.034353][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.041575][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.059175][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.066693][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.097108][ T5928] Bluetooth: hci0: command tx timeout [ 157.346503][ T5969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.390377][ T5969] veth0_vlan: entered promiscuous mode [ 157.402532][ T5969] veth1_vlan: entered promiscuous mode [ 157.432672][ T5969] veth0_macvtap: entered promiscuous mode [ 157.441945][ T5969] veth1_macvtap: entered promiscuous mode [ 157.461589][ T5969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.475886][ T5969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.490510][ T153] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.499473][ T153] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.511382][ T153] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.520425][ T153] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.575588][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.588297][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.619271][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.627917][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.176904][ T5928] Bluetooth: hci0: command tx timeout [ 161.256718][ T5928] Bluetooth: hci0: command tx timeout [ 172.717934][ T5168] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 172.727791][ T5168] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 172.735373][ T5168] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 172.744719][ T5168] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 172.753012][ T5168] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 172.915164][ T6021] chnl_net:caif_netlink_parms(): no params data found [ 172.994671][ T6021] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.001888][ T6021] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.009108][ T6021] bridge_slave_0: entered allmulticast mode [ 173.016289][ T6021] bridge_slave_0: entered promiscuous mode [ 173.025313][ T6021] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.032787][ T6021] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.040334][ T6021] bridge_slave_1: entered allmulticast mode [ 173.048129][ T6021] bridge_slave_1: entered promiscuous mode [ 173.081508][ T6021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.093170][ T6021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.129423][ T6021] team0: Port device team_slave_0 added [ 173.137606][ T6021] team0: Port device team_slave_1 added [ 173.168182][ T6021] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.175177][ T6021] 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. [ 173.202090][ T6021] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.214420][ T6021] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.222491][ T6021] 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. [ 173.249085][ T6021] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.295914][ T6021] hsr_slave_0: entered promiscuous mode [ 173.302471][ T6021] hsr_slave_1: entered promiscuous mode [ 173.454176][ T6021] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 173.464567][ T6021] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 173.474903][ T6021] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 173.485066][ T6021] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 173.518481][ T6021] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.525624][ T6021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.533136][ T6021] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.540314][ T6021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.595606][ T6021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.612789][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.621229][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.637789][ T6021] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.651583][ T4956] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.658706][ T4956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.672583][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.679737][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.871094][ T6021] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.912673][ T6021] veth0_vlan: entered promiscuous mode [ 173.924365][ T6021] veth1_vlan: entered promiscuous mode [ 173.953712][ T6021] veth0_macvtap: entered promiscuous mode [ 173.962956][ T6021] veth1_macvtap: entered promiscuous mode [ 173.982954][ T6021] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.997371][ T6021] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.011109][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.022064][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.031668][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.041211][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.099526][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.114336][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 02:58:53 executed programs: 3 [ 174.140746][ T4956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.149648][ T4956] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.777008][ T5928] Bluetooth: hci1: command tx timeout [ 176.856775][ T5928] Bluetooth: hci1: command tx timeout [ 178.937061][ T5928] Bluetooth: hci1: command tx timeout [ 181.026839][ T5928] Bluetooth: hci1: command tx timeout [ 189.245267][ T5168] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 189.254085][ T5168] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 189.262119][ T5168] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 189.272369][ T5168] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 189.281079][ T5168] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 189.453621][ T6051] chnl_net:caif_netlink_parms(): no params data found [ 189.531616][ T6051] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.539127][ T6051] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.546296][ T6051] bridge_slave_0: entered allmulticast mode [ 189.554327][ T6051] bridge_slave_0: entered promiscuous mode [ 189.562407][ T6051] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.569711][ T6051] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.576953][ T6051] bridge_slave_1: entered allmulticast mode [ 189.584179][ T6051] bridge_slave_1: entered promiscuous mode [ 189.619331][ T6051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.631169][ T6051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.667752][ T6051] team0: Port device team_slave_0 added [ 189.676197][ T6051] team0: Port device team_slave_1 added [ 189.705505][ T6051] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.713581][ T6051] 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. [ 189.739656][ T6051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.751824][ T6051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.759896][ T6051] 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. [ 189.785835][ T6051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.837417][ T6051] hsr_slave_0: entered promiscuous mode [ 189.843919][ T6051] hsr_slave_1: entered promiscuous mode [ 189.851310][ T6051] debugfs: 'hsr0' already exists in 'hsr' [ 189.857545][ T6051] Cannot create hsr debugfs directory [ 190.011338][ T6051] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 190.023935][ T6051] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 190.034111][ T6051] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 190.045737][ T6051] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 190.074223][ T6051] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.081487][ T6051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.088973][ T6051] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.096109][ T6051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.157056][ T6051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.173759][ T153] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.181745][ T153] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.198341][ T6051] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.213412][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.220659][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.238875][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.245981][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.439848][ T6051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.484142][ T6051] veth0_vlan: entered promiscuous mode [ 190.494871][ T6051] veth1_vlan: entered promiscuous mode [ 190.522247][ T6051] veth0_macvtap: entered promiscuous mode [ 190.532245][ T6051] veth1_macvtap: entered promiscuous mode [ 190.551987][ T6051] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.565707][ T6051] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.579985][ T153] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.589092][ T153] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.604130][ T153] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.613165][ T4956] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.669761][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.685419][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 02:59:10 executed programs: 4 [ 190.714309][ T4956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.723153][ T4956] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.336961][ T5168] Bluetooth: hci2: command tx timeout [ 193.416833][ T5168] Bluetooth: hci2: command tx timeout [ 194.300537][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.307274][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.497113][ T5168] Bluetooth: hci2: command tx timeout [ 197.576733][ T5168] Bluetooth: hci2: command tx timeout [ 205.858824][ T5928] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 205.872706][ T5928] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 205.880941][ T5928] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 205.892173][ T5928] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 205.899955][ T5928] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 206.078303][ T6075] chnl_net:caif_netlink_parms(): no params data found [ 206.161797][ T6075] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.169194][ T6075] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.176527][ T6075] bridge_slave_0: entered allmulticast mode [ 206.183845][ T6075] bridge_slave_0: entered promiscuous mode [ 206.192364][ T6075] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.200523][ T6075] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.207952][ T6075] bridge_slave_1: entered allmulticast mode [ 206.215150][ T6075] bridge_slave_1: entered promiscuous mode [ 206.250342][ T6075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.262343][ T6075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.301698][ T6075] team0: Port device team_slave_0 added [ 206.310244][ T6075] team0: Port device team_slave_1 added [ 206.343409][ T6075] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.350599][ T6075] 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. [ 206.377419][ T6075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.389787][ T6075] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.397041][ T6075] 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. [ 206.424446][ T6075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.476522][ T6075] hsr_slave_0: entered promiscuous mode [ 206.483102][ T6075] hsr_slave_1: entered promiscuous mode [ 206.489885][ T6075] debugfs: 'hsr0' already exists in 'hsr' [ 206.495622][ T6075] Cannot create hsr debugfs directory [ 206.654361][ T6075] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 206.664950][ T6075] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 206.675243][ T6075] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 206.685957][ T6075] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 206.720496][ T6075] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.727677][ T6075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.735078][ T6075] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.742266][ T6075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.803739][ T6075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.821288][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.829883][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.845153][ T6075] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.864960][ T4956] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.872097][ T4956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.885719][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.892896][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.092920][ T6075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.141296][ T6075] veth0_vlan: entered promiscuous mode [ 207.153620][ T6075] veth1_vlan: entered promiscuous mode [ 207.185254][ T6075] veth0_macvtap: entered promiscuous mode [ 207.195749][ T6075] veth1_macvtap: entered promiscuous mode [ 207.215370][ T6075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.232012][ T6075] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.250146][ T59] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.259152][ T59] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.274242][ T59] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.283163][ T59] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.343239][ T4956] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.352675][ T4956] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 02:59:26 executed programs: 5 [ 207.384419][ T4956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.392868][ T4956] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.976906][ T5928] Bluetooth: hci3: command tx timeout [ 210.056715][ T5928] Bluetooth: hci3: command tx timeout [ 212.138058][ T5928] Bluetooth: hci3: command tx timeout [ 214.216709][ T5928] Bluetooth: hci3: command tx timeout [ 222.534740][ T5168] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 222.543562][ T5168] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 222.551862][ T5168] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 222.560351][ T5168] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 222.568696][ T5168] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 222.751979][ T6098] chnl_net:caif_netlink_parms(): no params data found [ 222.836055][ T6098] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.843509][ T6098] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.851054][ T6098] bridge_slave_0: entered allmulticast mode [ 222.859205][ T6098] bridge_slave_0: entered promiscuous mode [ 222.868151][ T6098] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.875260][ T6098] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.882642][ T6098] bridge_slave_1: entered allmulticast mode [ 222.891204][ T6098] bridge_slave_1: entered promiscuous mode [ 222.927173][ T6098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.940654][ T6098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.976471][ T6098] team0: Port device team_slave_0 added [ 222.984634][ T6098] team0: Port device team_slave_1 added [ 223.018511][ T6098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.025497][ T6098] 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. [ 223.052028][ T6098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.065835][ T6098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.072942][ T6098] 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. [ 223.102683][ T6098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.152111][ T6098] hsr_slave_0: entered promiscuous mode [ 223.158579][ T6098] hsr_slave_1: entered promiscuous mode [ 223.164732][ T6098] debugfs: 'hsr0' already exists in 'hsr' [ 223.170569][ T6098] Cannot create hsr debugfs directory [ 223.334155][ T6098] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 223.344397][ T6098] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 223.354992][ T6098] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 223.366390][ T6098] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 223.400933][ T6098] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.408143][ T6098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.415542][ T6098] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.422709][ T6098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.480574][ T6098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.505873][ T6098] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.517935][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.525843][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.545471][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.553163][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.568993][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.576117][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.779760][ T6098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.000124][ T6098] veth0_vlan: entered promiscuous mode [ 224.018983][ T6098] veth1_vlan: entered promiscuous mode [ 224.046228][ T6098] veth0_macvtap: entered promiscuous mode [ 224.056247][ T6098] veth1_macvtap: entered promiscuous mode [ 224.078215][ T6098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.092060][ T6098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.106148][ T59] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.122757][ T59] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.131693][ T59] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.145622][ T59] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.205156][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.213648][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 02:59:43 executed programs: 6 [ 224.247894][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.255768][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.617701][ T5928] Bluetooth: hci4: command tx timeout [ 226.696827][ T5928] Bluetooth: hci4: command tx timeout [ 228.786714][ T5928] Bluetooth: hci4: command tx timeout [ 230.857454][ T5928] Bluetooth: hci4: command tx timeout [ 239.406640][ T5168] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 239.421339][ T5168] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 239.429260][ T5168] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 239.441294][ T5168] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 239.448954][ T5168] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 239.628711][ T6129] chnl_net:caif_netlink_parms(): no params data found [ 239.721195][ T6129] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.728629][ T6129] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.735854][ T6129] bridge_slave_0: entered allmulticast mode [ 239.744568][ T6129] bridge_slave_0: entered promiscuous mode [ 239.753082][ T6129] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.760443][ T6129] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.768545][ T6129] bridge_slave_1: entered allmulticast mode [ 239.775772][ T6129] bridge_slave_1: entered promiscuous mode [ 239.815302][ T6129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.828435][ T6129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.863706][ T6129] team0: Port device team_slave_0 added [ 239.871550][ T6129] team0: Port device team_slave_1 added [ 239.910157][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 239.917484][ T6129] 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. [ 239.943891][ T6129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 239.956075][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 239.963438][ T6129] 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. [ 239.990639][ T6129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.042421][ T6129] hsr_slave_0: entered promiscuous mode [ 240.049133][ T6129] hsr_slave_1: entered promiscuous mode [ 240.055262][ T6129] debugfs: 'hsr0' already exists in 'hsr' [ 240.061084][ T6129] Cannot create hsr debugfs directory [ 240.224202][ T6129] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 240.234151][ T6129] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 240.248369][ T6129] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 240.260385][ T6129] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 240.293206][ T6129] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.300358][ T6129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.307879][ T6129] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.314996][ T6129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.379790][ T6129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.402919][ T4956] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.411334][ T4956] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.429242][ T6129] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.444022][ T4956] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.451178][ T4956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.464583][ T4956] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.471746][ T4956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.685870][ T6129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.928255][ T6129] veth0_vlan: entered promiscuous mode [ 240.942511][ T6129] veth1_vlan: entered promiscuous mode [ 240.971183][ T6129] veth0_macvtap: entered promiscuous mode [ 240.982158][ T6129] veth1_macvtap: entered promiscuous mode [ 241.000067][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.019971][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.033845][ T153] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.042928][ T153] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.054235][ T153] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.069419][ T153] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.133948][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.149522][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 03:00:00 executed programs: 7 [ 241.177728][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.185589][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.496845][ T5928] Bluetooth: hci5: command tx timeout [ 243.577203][ T5928] Bluetooth: hci5: command tx timeout [ 245.656836][ T5928] Bluetooth: hci5: command tx timeout [ 247.737705][ T5928] Bluetooth: hci5: command tx timeout [ 255.746048][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.752416][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.320381][ T5168] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 256.328757][ T5168] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 256.339246][ T5168] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 256.348107][ T5168] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 256.356232][ T5168] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 256.551004][ T6164] chnl_net:caif_netlink_parms(): no params data found [ 256.640790][ T6164] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.649042][ T6164] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.656365][ T6164] bridge_slave_0: entered allmulticast mode [ 256.664684][ T6164] bridge_slave_0: entered promiscuous mode [ 256.673478][ T6164] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.682253][ T6164] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.689541][ T6164] bridge_slave_1: entered allmulticast mode [ 256.697504][ T6164] bridge_slave_1: entered promiscuous mode [ 256.732509][ T6164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.744330][ T6164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.788048][ T6164] team0: Port device team_slave_0 added [ 256.795991][ T6164] team0: Port device team_slave_1 added [ 256.830457][ T6164] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 256.837537][ T6164] 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. [ 256.863808][ T6164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 256.878176][ T6164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 256.887398][ T6164] 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. [ 256.913455][ T6164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 256.964899][ T6164] hsr_slave_0: entered promiscuous mode [ 256.971323][ T6164] hsr_slave_1: entered promiscuous mode [ 256.978430][ T6164] debugfs: 'hsr0' already exists in 'hsr' [ 256.984189][ T6164] Cannot create hsr debugfs directory [ 257.155882][ T6164] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 257.167799][ T6164] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 257.179382][ T6164] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 257.195119][ T6164] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 257.229348][ T6164] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.236722][ T6164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.244128][ T6164] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.251311][ T6164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.315631][ T6164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.333299][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.343339][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.360376][ T6164] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.375198][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.382361][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.401816][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.408976][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.631589][ T6164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.884647][ T6164] veth0_vlan: entered promiscuous mode [ 257.895993][ T6164] veth1_vlan: entered promiscuous mode [ 257.932661][ T6164] veth0_macvtap: entered promiscuous mode [ 257.943029][ T6164] veth1_macvtap: entered promiscuous mode [ 257.965124][ T6164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 257.980513][ T6164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.994842][ T153] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.005415][ T36] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.021184][ T36] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.030143][ T36] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.098913][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.120612][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 03:00:17 executed programs: 8 [ 258.153201][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.162557][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.377685][ T5928] Bluetooth: hci6: command tx timeout [ 260.456786][ T5928] Bluetooth: hci6: command tx timeout [ 262.537061][ T5928] Bluetooth: hci6: command tx timeout [ 264.616850][ T5928] Bluetooth: hci6: command tx timeout [ 273.379677][ T5168] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 273.390696][ T5168] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 273.398732][ T5168] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 273.407197][ T5168] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 273.415118][ T5168] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 273.615077][ T6193] chnl_net:caif_netlink_parms(): no params data found [ 273.718246][ T6193] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.725441][ T6193] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.733301][ T6193] bridge_slave_0: entered allmulticast mode [ 273.741607][ T6193] bridge_slave_0: entered promiscuous mode [ 273.756059][ T6193] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.763739][ T6193] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.771103][ T6193] bridge_slave_1: entered allmulticast mode [ 273.779234][ T6193] bridge_slave_1: entered promiscuous mode [ 273.820040][ T6193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 273.832339][ T6193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 273.870406][ T6193] team0: Port device team_slave_0 added [ 273.879528][ T6193] team0: Port device team_slave_1 added [ 273.917719][ T6193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.924703][ T6193] 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. [ 273.951169][ T6193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.963746][ T6193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.971083][ T6193] 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. [ 274.000204][ T6193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 274.053474][ T6193] hsr_slave_0: entered promiscuous mode [ 274.060406][ T6193] hsr_slave_1: entered promiscuous mode [ 274.067827][ T6193] debugfs: 'hsr0' already exists in 'hsr' [ 274.073605][ T6193] Cannot create hsr debugfs directory [ 274.257235][ T6193] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 274.268407][ T6193] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 274.280730][ T6193] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 274.294541][ T6193] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 274.335230][ T6193] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.342398][ T6193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.349936][ T6193] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.357177][ T6193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.422925][ T6193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.442657][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.450640][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.467764][ T6193] 8021q: adding VLAN 0 to HW filter on device team0 [ 274.484595][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.491759][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.506598][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.513745][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.732269][ T6193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 274.988701][ T6193] veth0_vlan: entered promiscuous mode [ 275.000976][ T6193] veth1_vlan: entered promiscuous mode [ 275.035392][ T6193] veth0_macvtap: entered promiscuous mode [ 275.044989][ T6193] veth1_macvtap: entered promiscuous mode [ 275.064317][ T6193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 275.083233][ T6193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 275.096471][ T49] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.106645][ T36] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.127565][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.138744][ T12] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.202751][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.210894][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 03:00:34 executed programs: 9 [ 275.249576][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.258605][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 275.507174][ T5928] Bluetooth: hci7: command tx timeout [ 277.576760][ T5168] Bluetooth: hci7: command tx timeout [ 278.296966][ T5168] Bluetooth: hci0: command 0x0406 tx timeout [ 279.656688][ T5928] Bluetooth: hci7: command tx timeout [ 281.736742][ T5928] Bluetooth: hci7: command tx timeout [ 290.459762][ T5168] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 290.468892][ T5168] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 290.479468][ T5168] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 290.488627][ T5168] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 290.498873][ T5168] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 290.699708][ T6222] chnl_net:caif_netlink_parms(): no params data found [ 290.797695][ T6222] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.804850][ T6222] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.812640][ T6222] bridge_slave_0: entered allmulticast mode [ 290.821441][ T6222] bridge_slave_0: entered promiscuous mode [ 290.830551][ T6222] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.839101][ T6222] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.846321][ T6222] bridge_slave_1: entered allmulticast mode [ 290.855754][ T6222] bridge_slave_1: entered promiscuous mode [ 290.900516][ T6222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 290.912644][ T6222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 290.956278][ T6222] team0: Port device team_slave_0 added [ 290.965521][ T6222] team0: Port device team_slave_1 added [ 291.006080][ T6222] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 291.013210][ T6222] 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. [ 291.039831][ T6222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 291.053352][ T6222] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 291.060446][ T6222] 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. [ 291.088887][ T6222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 291.144682][ T6222] hsr_slave_0: entered promiscuous mode [ 291.151578][ T6222] hsr_slave_1: entered promiscuous mode [ 291.158104][ T6222] debugfs: 'hsr0' already exists in 'hsr' [ 291.163875][ T6222] Cannot create hsr debugfs directory [ 291.362495][ T6222] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 291.374134][ T6222] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 291.385376][ T6222] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 291.400736][ T6222] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 291.440798][ T6222] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.448083][ T6222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.455509][ T6222] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.462808][ T6222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.538403][ T6222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.557717][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.565685][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.594592][ T6222] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.614338][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.621506][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.637101][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.644286][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.875105][ T6222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 292.153146][ T6222] veth0_vlan: entered promiscuous mode [ 292.164677][ T6222] veth1_vlan: entered promiscuous mode [ 292.201984][ T6222] veth0_macvtap: entered promiscuous mode [ 292.214545][ T6222] veth1_macvtap: entered promiscuous mode [ 292.239045][ T6222] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.255419][ T6222] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 292.270350][ T4956] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.281603][ T4956] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.290519][ T4956] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.304706][ T12] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.381378][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.398468][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 292.435210][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.445122][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/24 03:00:51 executed programs: 10 [ 292.538415][ T5168] Bluetooth: hci8: command tx timeout [ 294.616878][ T5168] Bluetooth: hci8: command tx timeout [ 296.724748][ T5928] Bluetooth: hci8: command tx timeout [ 298.777154][ T6251] Bluetooth: hci1: command 0x0406 tx timeout [ 298.781342][ T51] Bluetooth: hci8: command tx timeout [ 306.301342][ T31] INFO: task syz.0.16:6018 blocked for more than 143 seconds. [ 306.309536][ T31] Not tainted 6.16.0-rc6-next-20250718-syzkaller #0 [ 306.316759][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.325544][ T31] task:syz.0.16 state:D stack:25576 pid:6018 tgid:6017 ppid:5969 task_flags:0x400140 flags:0x00004004 [ 306.337703][ T31] Call Trace: [ 306.341027][ T31] [ 306.346378][ T31] __schedule+0x1737/0x4d30 [ 306.356682][ T31] ? __lock_acquire+0xab9/0xd20 [ 306.361696][ T31] ? __lock_acquire+0xab9/0xd20 [ 306.373239][ T31] ? schedule+0x165/0x360 [ 306.378894][ T31] ? __lock_acquire+0xab9/0xd20 [ 306.383810][ T31] ? __pfx___schedule+0x10/0x10 [ 306.389148][ T31] ? schedule+0x91/0x360 [ 306.393441][ T31] schedule+0x165/0x360 [ 306.397841][ T31] __fuse_simple_request+0xf15/0x18d0 [ 306.403265][ T31] ? __pfx___fuse_simple_request+0x10/0x10 [ 306.409219][ T31] ? __lock_acquire+0xab9/0xd20 [ 306.414107][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.426293][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.433447][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.439901][ T31] ? is_bpf_text_address+0x26/0x2b0 [ 306.449007][ T31] fuse_do_getattr+0x33b/0x620 [ 306.453822][ T31] ? __pfx_fuse_do_getattr+0x10/0x10 [ 306.459556][ T31] ? arch_stack_walk+0xfc/0x150 [ 306.464473][ T31] ? kasan_save_free_info+0x46/0x50 [ 306.469960][ T31] ? __kasan_slab_free+0x62/0x70 [ 306.474976][ T31] ? kfree+0x18e/0x440 [ 306.479187][ T31] ? tomoyo_path_perm+0x3a2/0x4b0 [ 306.484249][ T31] ? security_inode_getattr+0x12f/0x330 [ 306.489919][ T31] ? vfs_statx+0x18e/0x550 [ 306.494356][ T31] ? vfs_fstatat+0x118/0x170 [ 306.499064][ T31] ? __x64_sys_newfstatat+0x116/0x190 [ 306.504810][ T31] ? do_syscall_64+0xfa/0x3b0 [ 306.509606][ T31] fuse_update_get_attr+0x518/0x1040 [ 306.514947][ T31] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 306.520805][ T31] ? kasan_quarantine_put+0xdd/0x220 [ 306.526125][ T31] ? tomoyo_path_perm+0x1e3/0x4b0 [ 306.531516][ T31] ? tomoyo_path_perm+0x3ef/0x4b0 [ 306.536788][ T31] ? tomoyo_path_perm+0x1e3/0x4b0 [ 306.541853][ T31] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 306.547386][ T31] ? common_perm+0x18f/0x200 [ 306.554448][ T31] ? apparmor_inode_getattr+0x238/0x2d0 [ 306.560134][ T31] ? fuse_getattr+0x301/0x600 [ 306.564856][ T31] vfs_getattr_nosec+0x2de/0x430 [ 306.569894][ T31] vfs_statx+0x1b4/0x550 [ 306.574165][ T31] ? __pfx_vfs_statx+0x10/0x10 [ 306.579306][ T31] ? getname_flags+0x1e5/0x540 [ 306.584197][ T31] vfs_fstatat+0x118/0x170 [ 306.588703][ T31] __x64_sys_newfstatat+0x116/0x190 [ 306.593942][ T31] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 306.599839][ T31] ? __pfx_ksys_write+0x10/0x10 [ 306.604725][ T31] ? rcu_is_watching+0x15/0xb0 [ 306.609882][ T31] ? do_syscall_64+0xbe/0x3b0 [ 306.614612][ T31] do_syscall_64+0xfa/0x3b0 [ 306.620329][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 306.625603][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.631747][ T31] ? clear_bhb_loop+0x60/0xb0 [ 306.636461][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.642483][ T31] RIP: 0033:0x7f85d7b8e9a9 [ 306.647935][ T31] RSP: 002b:00007f85d8a35038 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 306.658217][ T31] RAX: ffffffffffffffda RBX: 00007f85d7db5fa0 RCX: 00007f85d7b8e9a9 [ 306.666233][ T31] RDX: 0000000000000000 RSI: 0000200000000500 RDI: ffffffffffffff9c [ 306.674596][ T31] RBP: 00007f85d7c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 306.682853][ T31] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000000 [ 306.691029][ T31] R13: 0000000000000000 R14: 00007f85d7db5fa0 R15: 00007ffe76b2baa8 [ 306.699293][ T31] [ 306.702455][ T31] [ 306.702455][ T31] Showing all locks held in the system: [ 306.710298][ T31] 5 locks held by kworker/u8:0/12: [ 306.715437][ T31] 1 lock held by khungtaskd/31: [ 306.720628][ T31] #0: ffffffff8e53d8a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 306.730959][ T31] 5 locks held by kworker/u8:3/49: [ 306.736095][ T31] #0: ffff8880b8739f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 306.746137][ T31] #1: ffff8880b8724008 (per_cpu_ptr(&psi_seq, cpu)){-.-.}-{0:0}, at: psi_task_switch+0x53/0x880 [ 306.758596][ T31] #2: ffff8880b8725918 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x8ee/0xf30 [ 306.767758][ T31] #3: ffffffff9a1130d0 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0xbb/0x420 [ 306.778290][ T31] #4: ffffffff8e53d8a0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0xa5/0x2390 [ 306.788175][ T31] 1 lock held by klogd/5207: [ 306.792784][ T31] #0: ffff8880b8739f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 306.802984][ T31] 2 locks held by getty/5608: [ 306.807763][ T31] #0: ffff88814d3f20a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 306.817705][ T31] #1: ffffc900036c32f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 306.828138][ T31] [ 306.830475][ T31] ============================================= [ 306.830475][ T31] [ 306.838994][ T31] NMI backtrace for cpu 0 [ 306.839019][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc6-next-20250718-syzkaller #0 PREEMPT(full) [ 306.839042][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 306.839053][ T31] Call Trace: [ 306.839061][ T31] [ 306.839069][ T31] dump_stack_lvl+0x189/0x250 [ 306.839107][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 306.839137][ T31] ? __pfx__printk+0x10/0x10 [ 306.839176][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 306.839203][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 306.839229][ T31] ? __pfx__printk+0x10/0x10 [ 306.839261][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 306.839288][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 306.839317][ T31] watchdog+0xf93/0xfe0 [ 306.839345][ T31] ? watchdog+0x1de/0xfe0 [ 306.839372][ T31] kthread+0x70e/0x8a0 [ 306.839405][ T31] ? __pfx_watchdog+0x10/0x10 [ 306.839425][ T31] ? __pfx_kthread+0x10/0x10 [ 306.839456][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.839484][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 306.839511][ T31] ? __pfx_kthread+0x10/0x10 [ 306.839541][ T31] ret_from_fork+0x3f9/0x770 [ 306.839570][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 306.839602][ T31] ? __switch_to_asm+0x39/0x70 [ 306.839619][ T31] ? __switch_to_asm+0x33/0x70 [ 306.839636][ T31] ? __pfx_kthread+0x10/0x10 [ 306.839665][ T31] ret_from_fork_asm+0x1a/0x30 [ 306.839701][ T31] [ 306.839709][ T31] Sending NMI from CPU 0 to CPUs 1: [ 306.996674][ C1] NMI backtrace for cpu 1 [ 306.996691][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.16.0-rc6-next-20250718-syzkaller #0 PREEMPT(full) [ 306.996711][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 306.996721][ C1] RIP: 0010:lock_release+0xaa/0x3e0 [ 306.996752][ C1] Code: 92 41 83 bf ec 0a 00 00 00 0f 85 1e 02 00 00 49 81 3e 40 13 ab 93 0f 84 11 02 00 00 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 <48> 8b 5c 24 20 fa 48 c7 c7 e5 dd c7 8d e8 f4 ca e1 09 65 ff 05 5d [ 306.996766][ C1] RSP: 0018:ffffc90000a08c28 EFLAGS: 00000002 [ 306.996782][ C1] RAX: 0000000000000000 RBX: ffff8880b8725900 RCX: 8e32a655dd895300 [ 306.996794][ C1] RDX: 0000000000000100 RSI: ffffffff8c04d3e0 RDI: ffffffff8c04d3a0 [ 306.996805][ C1] RBP: ffffc90000a08e10 R08: ffffffff8fe3cf37 R09: 1ffffffff1fc79e6 [ 306.996818][ C1] R10: dffffc0000000000 R11: fffffbfff1fc79e7 R12: ffff8880b8725900 [ 306.996830][ C1] R13: ffffffff81ad7fe6 R14: ffff8880b8725918 R15: ffff88801d6c5a00 [ 306.996842][ C1] FS: 0000000000000000(0000) GS:ffff8881258ab000(0000) knlGS:0000000000000000 [ 306.996856][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.996867][ C1] CR2: 0000559a927d40a8 CR3: 000000000e338000 CR4: 00000000003526f0 [ 306.996882][ C1] Call Trace: [ 306.996888][ C1] [ 306.996896][ C1] ? rcu_is_watching+0x15/0xb0 [ 306.996922][ C1] _raw_spin_unlock+0x16/0x50 [ 306.996943][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 306.996964][ C1] __run_timer_base+0x636/0x860 [ 306.996980][ C1] ? ktime_get+0x3e/0x1f0 [ 306.997010][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 306.997025][ C1] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 306.997058][ C1] run_timer_softirq+0xb7/0x180 [ 306.997075][ C1] handle_softirqs+0x286/0x870 [ 306.997098][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 306.997120][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 306.997142][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 306.997159][ C1] __irq_exit_rcu+0xca/0x1f0 [ 306.997178][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 306.997203][ C1] irq_exit_rcu+0x9/0x30 [ 306.997221][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 306.997244][ C1] [ 306.997249][ C1] [ 306.997256][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 306.997273][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 306.997296][ C1] Code: d3 e8 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 ba 28 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 306.997309][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c2 [ 306.997323][ C1] RAX: 8e32a655dd895300 RBX: ffffffff8196da38 RCX: 8e32a655dd895300 [ 306.997335][ C1] RDX: 0000000000000001 RSI: ffffffff8dc6a0fe RDI: ffffffff8c04d400 [ 306.997346][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732f5b R09: 1ffff110170e65eb [ 306.997358][ C1] R10: dffffc0000000000 R11: ffffed10170e65ec R12: ffffffff8fe3cf30 [ 306.997370][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11003ad8b40 [ 306.997383][ C1] ? do_idle+0x1e8/0x510 [ 306.997408][ C1] default_idle+0x13/0x20 [ 306.997423][ C1] default_idle_call+0x74/0xb0 [ 306.997439][ C1] do_idle+0x1e8/0x510 [ 306.997462][ C1] ? __pfx_do_idle+0x10/0x10 [ 306.997488][ C1] ? do_idle+0xc/0x510 [ 306.997509][ C1] cpu_startup_entry+0x44/0x60 [ 306.997529][ C1] start_secondary+0x101/0x110 [ 306.997546][ C1] common_startup_64+0x13e/0x147 [ 306.997571][ C1] [ 307.340296][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 307.347285][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc6-next-20250718-syzkaller #0 PREEMPT(full) [ 307.358685][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 307.368768][ T31] Call Trace: [ 307.372073][ T31] [ 307.375037][ T31] dump_stack_lvl+0x99/0x250 [ 307.379733][ T31] ? __asan_memcpy+0x40/0x70 [ 307.384365][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 307.389614][ T31] ? __pfx__printk+0x10/0x10 [ 307.394244][ T31] vpanic+0x281/0x750 [ 307.398245][ T31] ? __pfx_vpanic+0x10/0x10 [ 307.402758][ T31] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 307.408321][ T31] ? preempt_schedule+0xae/0xc0 [ 307.413197][ T31] ? preempt_schedule_common+0x83/0xd0 [ 307.418676][ T31] panic+0xb9/0xc0 [ 307.422426][ T31] ? __pfx_panic+0x10/0x10 [ 307.426849][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 307.432230][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 307.438400][ T31] watchdog+0xfd2/0xfe0 [ 307.442576][ T31] ? watchdog+0x1de/0xfe0 [ 307.446924][ T31] kthread+0x70e/0x8a0 [ 307.451027][ T31] ? __pfx_watchdog+0x10/0x10 [ 307.455720][ T31] ? __pfx_kthread+0x10/0x10 [ 307.460426][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 307.465673][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 307.470881][ T31] ? __pfx_kthread+0x10/0x10 [ 307.475490][ T31] ret_from_fork+0x3f9/0x770 [ 307.480101][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 307.485257][ T31] ? __switch_to_asm+0x39/0x70 [ 307.490029][ T31] ? __switch_to_asm+0x33/0x70 [ 307.494883][ T31] ? __pfx_kthread+0x10/0x10 [ 307.499486][ T31] ret_from_fork_asm+0x1a/0x30 [ 307.504268][ T31] [ 307.507568][ T31] Kernel Offset: disabled [ 307.511903][ T31] Rebooting in 86400 seconds..