Warning: Permanently added '10.128.0.31' (ED25519) to the list of known hosts. 2025/10/04 15:02:58 parsed 1 programs [ 322.629737][ T4229] cgroup: Unknown subsys name 'net' [ 322.740965][ T4229] cgroup: Unknown subsys name 'rlimit' [ 324.269599][ T4229] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 326.599924][ T4243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 326.617748][ T4243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.643416][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 326.659483][ T4261] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 326.667601][ T4261] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.678035][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 328.271842][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 328.321977][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.329962][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.338029][ T4308] device bridge_slave_0 entered promiscuous mode [ 328.347508][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.354815][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.362601][ T4308] device bridge_slave_1 entered promiscuous mode [ 328.386310][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 328.397452][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 328.442464][ T4308] team0: Port device team_slave_0 added [ 328.450354][ T4308] team0: Port device team_slave_1 added [ 328.471474][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 328.478884][ T4308] 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. [ 328.505462][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 328.536716][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 328.543705][ T4308] 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. [ 328.569745][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.604394][ T4308] device hsr_slave_0 entered promiscuous mode [ 328.611409][ T4308] device hsr_slave_1 entered promiscuous mode [ 328.747225][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 328.759783][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 328.769470][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 328.780222][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 328.905129][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 328.919133][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 328.928625][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 328.940839][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 328.966403][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 328.975660][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 328.984801][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.992465][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.002514][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 329.015773][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 329.024978][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 329.033780][ T4260] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.040899][ T4260] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.053446][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 329.065919][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 329.092262][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 329.101293][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 329.112239][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 329.123912][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 329.133410][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 329.163244][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 329.171976][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 329.185689][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 329.195255][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 329.217244][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 329.356631][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 329.365365][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 329.376461][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 329.400229][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 329.410237][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 329.435408][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 329.444690][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 329.457436][ T4308] device veth0_vlan entered promiscuous mode [ 329.466117][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 329.475278][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 329.488383][ T4308] device veth1_vlan entered promiscuous mode [ 329.514895][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 329.523153][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 329.533314][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 329.542593][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 329.555308][ T4308] device veth0_macvtap entered promiscuous mode [ 329.566018][ T4308] device veth1_macvtap entered promiscuous mode [ 329.585341][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 329.593452][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 329.601899][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 329.611623][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 329.620852][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 329.634625][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 329.641996][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 329.652134][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 329.665987][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.675709][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.685636][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.694755][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/04 15:03:09 executed programs: 0 [ 330.977430][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.082991][ T4339] chnl_net:caif_netlink_parms(): no params data found [ 331.127533][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.134771][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.142631][ T4339] device bridge_slave_0 entered promiscuous mode [ 331.151251][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.158648][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.166966][ T4339] device bridge_slave_1 entered promiscuous mode [ 331.191729][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 331.202885][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 331.227542][ T4339] team0: Port device team_slave_0 added [ 331.236197][ T4339] team0: Port device team_slave_1 added [ 331.256698][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 331.263671][ T4339] 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. [ 331.289854][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 331.301900][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 331.308911][ T4339] 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. [ 331.335140][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 331.367494][ T4339] device hsr_slave_0 entered promiscuous mode [ 331.374296][ T4339] device hsr_slave_1 entered promiscuous mode [ 331.380907][ T4339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 331.388849][ T4339] Cannot create hsr debugfs directory [ 332.995250][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 334.141252][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 335.070429][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 335.074525][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 335.152266][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.031107][ T4339] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 336.040307][ T4339] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 336.049781][ T4339] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 336.059072][ T4339] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 336.127610][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 336.139999][ T144] device hsr_slave_0 left promiscuous mode [ 336.147853][ T144] device hsr_slave_1 left promiscuous mode [ 336.154815][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 336.162263][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 336.170756][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 336.178283][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 336.186047][ T144] device bridge_slave_1 left promiscuous mode [ 336.193187][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 336.207295][ T144] device bridge_slave_0 left promiscuous mode [ 336.213604][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 336.231612][ T144] device veth1_macvtap left promiscuous mode [ 336.238061][ T144] device veth0_macvtap left promiscuous mode [ 336.244133][ T144] device veth1_vlan left promiscuous mode [ 336.250321][ T144] device veth0_vlan left promiscuous mode [ 336.409547][ T144] team0 (unregistering): Port device team_slave_1 removed [ 336.426271][ T144] team0 (unregistering): Port device team_slave_0 removed [ 336.439915][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 336.455424][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 336.512258][ T144] bond0 (unregistering): Released all slaves [ 336.585155][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 336.593071][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 336.602712][ T4339] 8021q: adding VLAN 0 to HW filter on device team0 [ 336.615616][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 336.624908][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 336.633407][ T4260] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.640570][ T4260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 336.648745][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 336.661904][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 336.671206][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 336.679810][ T4243] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.686920][ T4243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 336.701996][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 336.711998][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 336.734047][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 336.746084][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 336.754808][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 336.763413][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 336.772791][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 336.781464][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 336.790774][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 336.801778][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 336.811693][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 336.833884][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 336.932022][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 336.939894][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 336.954452][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 336.971079][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 336.980468][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 336.999024][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 337.007773][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 337.016290][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 337.024051][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 337.037660][ T4339] device veth0_vlan entered promiscuous mode [ 337.051014][ T4339] device veth1_vlan entered promiscuous mode [ 337.075357][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 337.084017][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 337.095142][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 337.103774][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 337.116237][ T4339] device veth0_macvtap entered promiscuous mode [ 337.126557][ T4339] device veth1_macvtap entered promiscuous mode [ 337.144220][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 337.152755][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 337.161290][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 337.164289][ T4357] Bluetooth: hci0: command 0x040f tx timeout [ 337.169878][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 337.183880][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 337.196860][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 337.205019][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 337.213744][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 337.226564][ T4339] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.237067][ T4339] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.246309][ T4339] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.257246][ T4339] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.328628][ T4243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 337.341302][ T4243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 337.362396][ T4390] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 337.365464][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/04 15:03:15 executed programs: 2 [ 337.378521][ T4390] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 337.388136][ T4390] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 339.234390][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 352.689489][ T4397] chnl_net:caif_netlink_parms(): no params data found [ 352.732327][ T4397] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.739637][ T4397] bridge0: port 1(bridge_slave_0) entered disabled state [ 352.748120][ T4397] device bridge_slave_0 entered promiscuous mode [ 352.756616][ T4397] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.763801][ T4397] bridge0: port 2(bridge_slave_1) entered disabled state [ 352.772088][ T4397] device bridge_slave_1 entered promiscuous mode [ 352.796181][ T4397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 352.807704][ T4397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 352.837423][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.852100][ T4397] team0: Port device team_slave_0 added [ 352.860094][ T4397] team0: Port device team_slave_1 added [ 352.881069][ T4397] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 352.888322][ T4397] 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. [ 352.914613][ T4397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 352.927058][ T4397] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 352.934017][ T4397] 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. [ 352.959931][ T4397] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 352.978511][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.007696][ T4397] device hsr_slave_0 entered promiscuous mode [ 353.014552][ T4397] device hsr_slave_1 entered promiscuous mode [ 353.043292][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.120733][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.243965][ T4397] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 353.253668][ T4397] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 353.273056][ T4397] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 353.282092][ T4397] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 353.310374][ T4397] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.317772][ T4397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.325911][ T4397] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.332997][ T4397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.382693][ T4397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 353.396469][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 353.407311][ T4260] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.415084][ T4260] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.428484][ T4397] 8021q: adding VLAN 0 to HW filter on device team0 [ 353.444096][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 353.452706][ T4260] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.459795][ T4260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.472232][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.481246][ T4261] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.488372][ T4261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.513963][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 353.522773][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 353.541500][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.554116][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.566409][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.583538][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.678827][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 353.686473][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 353.701298][ T4397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.725032][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 353.733857][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 353.762553][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 353.771160][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 353.780644][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 353.788710][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 353.799130][ T4397] device veth0_vlan entered promiscuous mode [ 353.815521][ T4397] device veth1_vlan entered promiscuous mode [ 353.842524][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 353.851338][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 353.860167][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 353.869096][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 353.881373][ T4397] device veth0_macvtap entered promiscuous mode [ 353.894753][ T4397] device veth1_macvtap entered promiscuous mode [ 353.906127][ T144] device hsr_slave_0 left promiscuous mode [ 353.912403][ T144] device hsr_slave_1 left promiscuous mode [ 353.919606][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 353.927352][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 353.936529][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 353.943953][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 353.951944][ T144] device bridge_slave_1 left promiscuous mode [ 353.958824][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.967538][ T144] device bridge_slave_0 left promiscuous mode [ 353.973797][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.986559][ T144] device veth1_macvtap left promiscuous mode [ 353.992595][ T144] device veth0_macvtap left promiscuous mode [ 353.998992][ T144] device veth1_vlan left promiscuous mode [ 354.005605][ T144] device veth0_vlan left promiscuous mode [ 354.152795][ T144] team0 (unregistering): Port device team_slave_1 removed [ 354.167991][ T144] team0 (unregistering): Port device team_slave_0 removed [ 354.180224][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 354.194357][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 354.252421][ T144] bond0 (unregistering): Released all slaves [ 354.318932][ T4397] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 354.328501][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 354.337095][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 354.347519][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 354.357669][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 354.370878][ T4397] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 354.380687][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 354.389599][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 354.401485][ T4397] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.411173][ T4397] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.420126][ T4397] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.428910][ T4397] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.481794][ T4243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.491447][ T4243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.504723][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 354.523802][ T4260] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/10/04 15:03:32 executed programs: 4 [ 354.539476][ T4260] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.549292][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 354.598938][ T13] Bluetooth: hci1: command 0x0409 tx timeout [ 356.674461][ T13] Bluetooth: hci1: command 0x041b tx timeout [ 358.765002][ T4232] Bluetooth: hci1: command 0x040f tx timeout [ 360.834361][ T4232] Bluetooth: hci1: command 0x0419 tx timeout [ 369.850599][ T4423] chnl_net:caif_netlink_parms(): no params data found [ 369.894342][ T4423] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.901564][ T4423] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.909766][ T4423] device bridge_slave_0 entered promiscuous mode [ 369.917769][ T4423] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.924970][ T4423] bridge0: port 2(bridge_slave_1) entered disabled state [ 369.932838][ T4423] device bridge_slave_1 entered promiscuous mode [ 369.954958][ T4423] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 369.966400][ T4423] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 369.992497][ T4423] team0: Port device team_slave_0 added [ 370.002619][ T4423] team0: Port device team_slave_1 added [ 370.026513][ T144] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.040083][ T4423] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 370.047323][ T4423] 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. [ 370.073470][ T4423] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 370.086153][ T4423] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 370.093323][ T4423] 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. [ 370.119589][ T4423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 370.138050][ T144] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.168114][ T4423] device hsr_slave_0 entered promiscuous mode [ 370.174944][ T4423] device hsr_slave_1 entered promiscuous mode [ 370.181452][ T4423] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 370.189457][ T4423] Cannot create hsr debugfs directory [ 370.209345][ T144] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.261933][ T144] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.371710][ T4423] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 370.380846][ T4423] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 370.398385][ T4423] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 370.408411][ T4423] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 370.431052][ T4423] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.438307][ T4423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 370.445703][ T4423] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.452888][ T4423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 370.499861][ T4423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 370.519882][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 370.529969][ T4243] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.538206][ T4243] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.556222][ T4423] 8021q: adding VLAN 0 to HW filter on device team0 [ 370.567802][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 370.576478][ T4260] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.583542][ T4260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 370.596542][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 370.605681][ T4243] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.612777][ T4243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 370.639359][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 370.649865][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 370.662178][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 370.679996][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 370.691648][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 370.702078][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 370.805926][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 370.813678][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 370.829463][ T4423] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 370.847992][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 370.857304][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 370.887386][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 370.897865][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 370.907231][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 370.915691][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 370.929312][ T4423] device veth0_vlan entered promiscuous mode [ 370.952983][ T4423] device veth1_vlan entered promiscuous mode [ 370.973193][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 370.982508][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 370.991463][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 371.000588][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 371.011184][ T4423] device veth0_macvtap entered promiscuous mode [ 371.023389][ T4423] device veth1_macvtap entered promiscuous mode [ 371.035716][ T144] device hsr_slave_0 left promiscuous mode [ 371.042102][ T144] device hsr_slave_1 left promiscuous mode [ 371.048968][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 371.057185][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 371.066554][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 371.073965][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 371.081770][ T144] device bridge_slave_1 left promiscuous mode [ 371.088098][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.097118][ T144] device bridge_slave_0 left promiscuous mode [ 371.103401][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.115263][ T144] device veth1_macvtap left promiscuous mode [ 371.121353][ T144] device veth0_macvtap left promiscuous mode [ 371.127791][ T144] device veth1_vlan left promiscuous mode [ 371.133645][ T144] device veth0_vlan left promiscuous mode [ 371.280913][ T144] team0 (unregistering): Port device team_slave_1 removed [ 371.293539][ T144] team0 (unregistering): Port device team_slave_0 removed [ 371.307182][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 371.320548][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 371.379066][ T144] bond0 (unregistering): Released all slaves [ 371.422995][ T4423] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 371.430651][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 371.439452][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 371.447639][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 371.457149][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 371.468952][ T4423] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 371.480063][ T4423] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.489013][ T4423] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.498058][ T4423] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.507009][ T4423] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.517189][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 371.526198][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 371.590139][ T4260] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 371.598494][ T4260] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 371.621771][ T4261] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 371.622976][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/04 15:03:49 executed programs: 7 [ 371.630049][ T4261] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 371.660033][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 371.794599][ T4299] Bluetooth: hci0: command 0x0409 tx timeout [ 373.874371][ T4299] Bluetooth: hci0: command 0x041b tx timeout [ 375.954564][ T4299] Bluetooth: hci0: command 0x040f tx timeout [ 378.044400][ T4241] Bluetooth: hci0: command 0x0419 tx timeout [ 378.516922][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.523492][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 387.131467][ T4260] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.190317][ T4260] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.229630][ T4260] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.269783][ T4260] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.986314][ T4260] device hsr_slave_0 left promiscuous mode [ 387.992593][ T4260] device hsr_slave_1 left promiscuous mode [ 387.999110][ T4260] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 388.006642][ T4260] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 388.014510][ T4260] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 388.021914][ T4260] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 388.030620][ T4260] device bridge_slave_1 left promiscuous mode [ 388.037112][ T4260] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.046118][ T4260] device bridge_slave_0 left promiscuous mode [ 388.052313][ T4260] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.065010][ T4260] device veth1_macvtap left promiscuous mode [ 388.071060][ T4260] device veth0_macvtap left promiscuous mode [ 388.077949][ T4260] device veth1_vlan left promiscuous mode [ 388.083749][ T4260] device veth0_vlan left promiscuous mode [ 388.219832][ T4260] team0 (unregistering): Port device team_slave_1 removed [ 388.232300][ T4260] team0 (unregistering): Port device team_slave_0 removed [ 388.243942][ T4260] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 388.262466][ T4260] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 388.317131][ T4260] bond0 (unregistering): Released all slaves [ 439.955987][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.962319][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.395858][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.402176][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.835856][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.842155][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 608.914240][ T27] INFO: task syz-execprog:4228 blocked for more than 143 seconds. [ 608.922401][ T27] Not tainted syzkaller #0 [ 608.927561][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 608.936295][ T27] task:syz-execprog state:D stack:25664 pid: 4228 ppid: 4219 flags:0x00004004 [ 608.945588][ T27] Call Trace: [ 608.948883][ T27] [ 608.951817][ T27] __schedule+0x11bb/0x4390 [ 608.956439][ T27] ? release_firmware_map_entry+0x190/0x190 [ 608.962355][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 608.968412][ T27] ? lock_chain_count+0x20/0x20 [ 608.973287][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 608.978365][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 608.983769][ T27] schedule+0x11b/0x1e0 [ 608.987997][ T27] schedule_preempt_disabled+0xf/0x20 [ 608.993391][ T27] rwsem_down_read_slowpath+0x528/0x990 [ 608.999114][ T27] ? down_write_killable_nested+0x90/0x90 [ 609.004913][ T27] ? preempt_count_add+0x8d/0x190 [ 609.009941][ T27] ? lock_chain_count+0x20/0x20 [ 609.014822][ T27] ? __init_rwsem+0x160/0x160 [ 609.019522][ T27] down_read+0x96/0x2e0 [ 609.023693][ T27] mmap_read_lock+0x1c/0x50 [ 609.028258][ T27] do_user_addr_fault+0xc35/0xc80 [ 609.033307][ T27] ? vtime_user_exit+0x2dc/0x400 [ 609.038316][ T27] ? rcu_is_watching+0x11/0xa0 [ 609.043104][ T27] exc_page_fault+0x60/0x100 [ 609.047761][ T27] asm_exc_page_fault+0x22/0x30 [ 609.052644][ T27] RIP: 0033:0x427c87 [ 609.056578][ T27] RSP: 002b:000000c001b07e38 EFLAGS: 00010246 [ 609.062665][ T27] RAX: 000000c003020140 RBX: 000000c000fece10 RCX: 00000000000000a8 [ 609.070701][ T27] RDX: 00007f064c67b7e8 RSI: 000000c000065250 RDI: 00007f064c6cb560 [ 609.078755][ T27] RBP: 000000c001b07e70 R08: 000000000000000a R09: 0000000002033330 [ 609.086787][ T27] R10: 00000000000000a8 R11: 000000c003020140 R12: 0000000000000001 [ 609.094815][ T27] R13: 0000000000000001 R14: 000000c001517dc0 R15: 0000000000000001 [ 609.102796][ T27] [ 609.106087][ T27] [ 609.106087][ T27] Showing all locks held in the system: [ 609.113824][ T27] 1 lock held by khungtaskd/27: [ 609.118710][ T27] #0: ffffffff8c11c660 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 609.128139][ T27] 2 locks held by udevd/3560: [ 609.132814][ T27] #0: ffffffff8c1a67f0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 609.141646][ T27] #1: ffff88807cb38128 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 609.150716][ T27] 2 locks held by getty/3949: [ 609.155446][ T27] #0: ffff88814ce8d098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 609.165274][ T27] #1: ffffc900025e62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 609.175421][ T27] 1 lock held by syz-execprog/4220: [ 609.180631][ T27] #0: ffff888079b8b228 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15d/0x2b0 [ 609.190099][ T27] 1 lock held by syz-execprog/4228: [ 609.195343][ T27] #0: ffff888079b8b228 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock+0x1c/0x50 [ 609.204737][ T27] 1 lock held by syz-executor/4229: [ 609.209951][ T27] #0: ffff88801edd7828 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15d/0x2b0 [ 609.219556][ T27] 1 lock held by udevd/4348: [ 609.224222][ T27] #0: ffff88802b662b28 (&mm->mmap_lock){++++}-{3:3}, at: __vm_munmap+0xf3/0x230 [ 609.233371][ T27] [ 609.235747][ T27] ============================================= [ 609.235747][ T27] [ 609.244220][ T27] NMI backtrace for cpu 1 [ 609.248545][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 609.255739][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 609.265807][ T27] Call Trace: [ 609.269095][ T27] [ 609.272052][ T27] dump_stack_lvl+0x168/0x230 [ 609.276741][ T27] ? show_regs_print_info+0x20/0x20 [ 609.281942][ T27] ? load_image+0x3b0/0x3b0 [ 609.286445][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 609.291824][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 609.296955][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 609.301929][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 609.308083][ T27] ? _printk+0xcc/0x110 [ 609.312241][ T27] ? load_image+0x3b0/0x3b0 [ 609.316743][ T27] ? load_image+0x3b0/0x3b0 [ 609.321262][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 609.327340][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 609.333328][ T27] watchdog+0xe0f/0xe50 [ 609.337497][ T27] kthread+0x436/0x520 [ 609.341585][ T27] ? hungtask_pm_notify+0x40/0x40 [ 609.346630][ T27] ? kthread_blkcg+0xd0/0xd0 [ 609.351218][ T27] ret_from_fork+0x1f/0x30 [ 609.355645][ T27] [ 609.358815][ T27] Sending NMI from CPU 1 to CPUs 0: [ 609.364110][ C0] NMI backtrace for cpu 0 skipped: idling at default_idle+0xb/0x10 [ 609.365193][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 609.379003][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 609.386207][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 609.396273][ T27] Call Trace: [ 609.399549][ T27] [ 609.402493][ T27] dump_stack_lvl+0x168/0x230 [ 609.407176][ T27] ? show_regs_print_info+0x20/0x20 [ 609.412377][ T27] ? load_image+0x3b0/0x3b0 [ 609.416889][ T27] panic+0x2c9/0x7f0 [ 609.420785][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 609.426436][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 609.430964][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 609.437121][ T27] watchdog+0xe4e/0xe50 [ 609.441321][ T27] kthread+0x436/0x520 [ 609.445391][ T27] ? hungtask_pm_notify+0x40/0x40 [ 609.450422][ T27] ? kthread_blkcg+0xd0/0xd0 [ 609.455005][ T27] ret_from_fork+0x1f/0x30 [ 609.459444][ T27] [ 609.465391][ T27] Kernel Offset: disabled [ 609.469741][ T27] Rebooting in 86400 seconds..