Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 2025/10/08 10:58:16 parsed 1 programs [ 322.253036][ T4230] cgroup: Unknown subsys name 'net' [ 322.374408][ T4230] cgroup: Unknown subsys name 'rlimit' [ 323.932377][ T4230] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 327.554000][ T1212] ODEBUG: Out of memory. ODEBUG disabled [ 327.735851][ T4241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.747501][ T4241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.758079][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 327.786483][ T4241] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.794999][ T4241] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.805354][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 328.041533][ T4291] chnl_net:caif_netlink_parms(): no params data found [ 328.171529][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.179286][ T4291] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.187321][ T4291] device bridge_slave_0 entered promiscuous mode [ 328.196170][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.203374][ T4291] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.211402][ T4291] device bridge_slave_1 entered promiscuous mode [ 328.233199][ T4291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 328.245482][ T4291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 328.269277][ T4291] team0: Port device team_slave_0 added [ 328.276760][ T4291] team0: Port device team_slave_1 added [ 328.296068][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 328.303101][ T4291] 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. [ 328.329305][ T4291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 328.342333][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 328.349492][ T4291] 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. [ 328.375446][ T4291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.406481][ T4291] device hsr_slave_0 entered promiscuous mode [ 328.413305][ T4291] device hsr_slave_1 entered promiscuous mode [ 328.507649][ T4291] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 328.518399][ T4291] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 328.527735][ T4291] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 328.536723][ T4291] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 328.561396][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.568722][ T4291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 328.576458][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.583772][ T4291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 328.626535][ T4291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 328.657029][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 328.665902][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.674927][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.688673][ T4291] 8021q: adding VLAN 0 to HW filter on device team0 [ 328.702833][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 328.712447][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.719651][ T4315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 328.749208][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 328.759417][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 328.768539][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.775625][ T4315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 328.785827][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 328.819395][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 328.830790][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 328.839695][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 328.848343][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 328.876578][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 328.886172][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 328.899672][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 328.908030][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 328.936696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 328.945426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 328.954968][ T4291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 329.062561][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 329.070804][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 329.083490][ T4291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 329.120399][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 329.129746][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 329.149606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 329.159420][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 329.168544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 329.176310][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 329.186888][ T4291] device veth0_vlan entered promiscuous mode [ 329.219861][ T4291] device veth1_vlan entered promiscuous mode [ 329.261478][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 329.269988][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 329.278572][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 329.287521][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 329.297736][ T4291] device veth0_macvtap entered promiscuous mode [ 329.306809][ T4291] device veth1_macvtap entered promiscuous mode [ 329.326927][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 329.335043][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 329.344697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 329.354764][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 329.365711][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 329.385396][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 329.399380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 329.408310][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 329.419815][ T4291] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.428939][ T4291] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.439247][ T4291] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.448515][ T4291] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.551824][ T4291] syz-executor (4291) used greatest stack depth: 20256 bytes left 2025/10/08 10:58:26 executed programs: 0 [ 330.547612][ T4340] chnl_net:caif_netlink_parms(): no params data found [ 330.612638][ T4340] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.622296][ T4340] bridge0: port 1(bridge_slave_0) entered disabled state [ 330.630665][ T4340] device bridge_slave_0 entered promiscuous mode [ 330.643042][ T4340] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.650703][ T4340] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.661179][ T4340] device bridge_slave_1 entered promiscuous mode [ 330.687275][ T4340] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 330.698896][ T4340] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 330.725930][ T4340] team0: Port device team_slave_0 added [ 330.735238][ T4340] team0: Port device team_slave_1 added [ 330.761094][ T4340] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 330.768416][ T4340] 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. [ 330.795296][ T4340] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 330.808263][ T4340] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 330.815235][ T4340] 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. [ 330.841619][ T4340] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 330.892766][ T4340] device hsr_slave_0 entered promiscuous mode [ 330.902215][ T4340] device hsr_slave_1 entered promiscuous mode [ 330.909773][ T4340] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 330.920377][ T4340] Cannot create hsr debugfs directory [ 331.000596][ T1212] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.408034][ T4311] Bluetooth: hci0: command 0x0409 tx timeout [ 333.802491][ T1212] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.173379][ T1212] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.224510][ T1212] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.487429][ T4363] Bluetooth: hci0: command 0x041b tx timeout [ 335.000507][ T4340] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 335.011292][ T4340] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 335.033117][ T4340] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 335.042085][ T4340] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 335.118286][ T4340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 335.132825][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 335.140855][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 335.161312][ T4340] 8021q: adding VLAN 0 to HW filter on device team0 [ 335.171192][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 335.180446][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 335.189954][ T4241] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.197308][ T4241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 335.224856][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 335.235059][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 335.244066][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 335.252881][ T4241] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.260293][ T4241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 335.280235][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 335.296700][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 335.318496][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 335.328313][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 335.336864][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 335.349281][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 335.358343][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 335.376880][ T4340] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 335.387497][ T4340] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 335.400052][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 335.408894][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 335.418661][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 335.427338][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 335.436049][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 335.452594][ T1212] device hsr_slave_0 left promiscuous mode [ 335.460382][ T1212] device hsr_slave_1 left promiscuous mode [ 335.466846][ T1212] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 335.475102][ T1212] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 335.483771][ T1212] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 335.491532][ T1212] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 335.499796][ T1212] device bridge_slave_1 left promiscuous mode [ 335.506765][ T1212] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.521917][ T1212] device bridge_slave_0 left promiscuous mode [ 335.528483][ T1212] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.546086][ T1212] device veth1_macvtap left promiscuous mode [ 335.552570][ T1212] device veth0_macvtap left promiscuous mode [ 335.558875][ T1212] device veth1_vlan left promiscuous mode [ 335.564773][ T1212] device veth0_vlan left promiscuous mode [ 335.702167][ T1212] team0 (unregistering): Port device team_slave_1 removed [ 335.714369][ T1212] team0 (unregistering): Port device team_slave_0 removed [ 335.728645][ T1212] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 335.744975][ T1212] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 335.796779][ T1212] bond0 (unregistering): Released all slaves [ 335.954040][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 335.962198][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 335.975627][ T4340] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 335.997169][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 336.007611][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 336.023722][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 336.032674][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 336.042807][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 336.050984][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 336.059524][ T4340] device veth0_vlan entered promiscuous mode [ 336.080909][ T4340] device veth1_vlan entered promiscuous mode [ 336.100126][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 336.108642][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 336.116601][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 336.125289][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 336.140044][ T4340] device veth0_macvtap entered promiscuous mode [ 336.149639][ T4340] device veth1_macvtap entered promiscuous mode [ 336.165173][ T4340] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 336.172955][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 336.182085][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 336.202445][ T4340] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 336.212534][ T4340] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.223577][ T4340] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.232690][ T4340] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.242837][ T4340] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.253633][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 336.262838][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 336.326141][ T4258] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 336.341928][ T4258] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 336.360923][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/08 10:58:32 executed programs: 2 [ 336.375677][ T4315] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 336.384231][ T4315] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 336.393531][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 336.567163][ T4363] Bluetooth: hci0: command 0x040f tx timeout [ 338.647267][ T4363] Bluetooth: hci0: command 0x0419 tx timeout [ 351.690185][ T4401] chnl_net:caif_netlink_parms(): no params data found [ 351.732410][ T4401] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.739936][ T4401] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.747918][ T4401] device bridge_slave_0 entered promiscuous mode [ 351.756229][ T4401] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.763601][ T4401] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.771712][ T4401] device bridge_slave_1 entered promiscuous mode [ 351.792405][ T4401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 351.806053][ T4401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.819579][ T4241] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.846949][ T4401] team0: Port device team_slave_0 added [ 351.855352][ T4401] team0: Port device team_slave_1 added [ 351.878826][ T4241] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.890961][ T4401] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.898174][ T4401] 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. [ 351.924444][ T4401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.936622][ T4401] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.943790][ T4401] 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. [ 351.969776][ T4401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.989240][ T4241] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.016298][ T4401] device hsr_slave_0 entered promiscuous mode [ 352.023081][ T4401] device hsr_slave_1 entered promiscuous mode [ 352.052396][ T4241] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.165151][ T4401] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 352.174392][ T4401] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 352.183592][ T4401] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 352.201380][ T4401] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 352.222609][ T4401] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.229752][ T4401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.237345][ T4401] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.244429][ T4401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.290752][ T4401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.304039][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.313001][ T1212] bridge0: port 1(bridge_slave_0) entered disabled state [ 352.321328][ T1212] bridge0: port 2(bridge_slave_1) entered disabled state [ 352.338791][ T4401] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.349608][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 352.358453][ T1212] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.365687][ T1212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.388387][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 352.398263][ T1212] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.405457][ T1212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.414900][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 352.424179][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 352.432919][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 352.449830][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 352.460816][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 352.473442][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 352.567533][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 352.575053][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 352.588356][ T4401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 352.612581][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 352.621681][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 352.640458][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 352.649172][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 352.659524][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 352.667633][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 352.683270][ T4401] device veth0_vlan entered promiscuous mode [ 352.694188][ T4401] device veth1_vlan entered promiscuous mode [ 352.713347][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 352.721752][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 352.730657][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 352.739562][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 352.750642][ T4401] device veth0_macvtap entered promiscuous mode [ 352.766389][ T4401] device veth1_macvtap entered promiscuous mode [ 352.782622][ T4401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.793559][ T4401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.804819][ T4401] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.812806][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 352.821398][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 352.829640][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 352.838416][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 352.854274][ T4401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.865710][ T4401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.877181][ T4401] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.885318][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 352.894403][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 352.906001][ T4401] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.915126][ T4401] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.924176][ T4401] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.933218][ T4401] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.990622][ T1212] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.999026][ T1212] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.019502][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 353.046009][ T4258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.054727][ T4258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.064131][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 353.091344][ T4241] device hsr_slave_0 left promiscuous mode [ 353.100735][ T4241] device hsr_slave_1 left promiscuous mode [ 353.107586][ T4241] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 353.115000][ T4241] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 353.123343][ T4241] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 353.131118][ T4241] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 353.140870][ T4241] device bridge_slave_1 left promiscuous mode [ 353.147382][ T4241] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.155794][ T4241] device bridge_slave_0 left promiscuous mode [ 353.163056][ T4241] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.174562][ T4241] device veth1_macvtap left promiscuous mode [ 353.181048][ T4241] device veth0_macvtap left promiscuous mode [ 353.187312][ T4241] device veth1_vlan left promiscuous mode [ 353.193186][ T4241] device veth0_vlan left promiscuous mode [ 353.323159][ T4241] team0 (unregistering): Port device team_slave_1 removed [ 353.335486][ T4241] team0 (unregistering): Port device team_slave_0 removed [ 353.350665][ T4241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 353.363883][ T4241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 2025/10/08 10:58:49 executed programs: 4 [ 353.416269][ T4241] bond0 (unregistering): Released all slaves [ 353.607972][ T4309] Bluetooth: hci0: command 0x0409 tx timeout [ 355.687240][ T4310] Bluetooth: hci0: command 0x041b tx timeout [ 357.767298][ T4310] Bluetooth: hci0: command 0x040f tx timeout [ 359.847275][ T4310] Bluetooth: hci0: command 0x0419 tx timeout [ 368.809460][ T4428] chnl_net:caif_netlink_parms(): no params data found [ 368.851966][ T4428] bridge0: port 1(bridge_slave_0) entered blocking state [ 368.859234][ T4428] bridge0: port 1(bridge_slave_0) entered disabled state [ 368.867837][ T4428] device bridge_slave_0 entered promiscuous mode [ 368.875838][ T4428] bridge0: port 2(bridge_slave_1) entered blocking state [ 368.883189][ T4428] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.891219][ T4428] device bridge_slave_1 entered promiscuous mode [ 368.912755][ T4428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 368.923956][ T4428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 368.948631][ T4428] team0: Port device team_slave_0 added [ 368.956011][ T4428] team0: Port device team_slave_1 added [ 368.975228][ T144] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.994710][ T4428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 369.002022][ T4428] 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. [ 369.028834][ T4428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 369.040859][ T4428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 369.048184][ T4428] 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. [ 369.074782][ T4428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 369.094001][ T144] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.121597][ T4428] device hsr_slave_0 entered promiscuous mode [ 369.128725][ T4428] device hsr_slave_1 entered promiscuous mode [ 369.135307][ T4428] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 369.143043][ T4428] Cannot create hsr debugfs directory [ 369.160937][ T144] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.221550][ T144] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.333178][ T4428] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 369.342132][ T4428] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 369.360532][ T4428] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 369.369760][ T4428] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 369.390941][ T4428] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.398252][ T4428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 369.405828][ T4428] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.412974][ T4428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 369.458977][ T4428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 369.478348][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 369.486609][ T1212] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.494745][ T1212] bridge0: port 2(bridge_slave_1) entered disabled state [ 369.512801][ T4428] 8021q: adding VLAN 0 to HW filter on device team0 [ 369.523914][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 369.532937][ T1212] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.540081][ T1212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 369.558261][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 369.566743][ T1212] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.573979][ T1212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 369.592176][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 369.600961][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 369.613785][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 369.625850][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 369.639391][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 369.654921][ T4428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 369.747857][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 369.755338][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 369.773359][ T4428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 369.794697][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 369.804605][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 369.826315][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 369.834999][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 369.843704][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 369.852093][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 369.862847][ T4428] device veth0_vlan entered promiscuous mode [ 369.882382][ T4428] device veth1_vlan entered promiscuous mode [ 369.899899][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 369.908700][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 369.916785][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 369.926048][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 369.936485][ T4428] device veth0_macvtap entered promiscuous mode [ 369.949059][ T4428] device veth1_macvtap entered promiscuous mode [ 369.972005][ T4428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.983137][ T4428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.995039][ T4428] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 370.005152][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 370.013846][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 370.022237][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 370.030967][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 370.044606][ T4428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 370.055431][ T4428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 370.067766][ T4428] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 370.079188][ T144] device hsr_slave_0 left promiscuous mode [ 370.085435][ T144] device hsr_slave_1 left promiscuous mode [ 370.092267][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 370.100450][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 370.108996][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 370.116567][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 370.125032][ T144] device bridge_slave_1 left promiscuous mode [ 370.131462][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.139962][ T144] device bridge_slave_0 left promiscuous mode [ 370.146422][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.158493][ T144] device veth1_macvtap left promiscuous mode [ 370.164532][ T144] device veth0_macvtap left promiscuous mode [ 370.171251][ T144] device veth1_vlan left promiscuous mode [ 370.177798][ T144] device veth0_vlan left promiscuous mode [ 370.306876][ T144] team0 (unregistering): Port device team_slave_1 removed [ 370.321559][ T144] team0 (unregistering): Port device team_slave_0 removed [ 370.333423][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 370.347239][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 370.401363][ T144] bond0 (unregistering): Released all slaves [ 370.451353][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 370.460692][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 370.471462][ T4428] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 370.480618][ T4428] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 370.489831][ T4428] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 370.498876][ T4428] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 370.568664][ T4241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 370.576686][ T4241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 370.589723][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/08 10:59:06 executed programs: 8 [ 370.622097][ T4241] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 370.631091][ T4241] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 370.640381][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 370.727675][ T4311] Bluetooth: hci0: command 0x0409 tx timeout [ 372.807285][ T4310] Bluetooth: hci0: command 0x041b tx timeout [ 374.887389][ T4310] Bluetooth: hci0: command 0x040f tx timeout [ 376.977205][ T4361] Bluetooth: hci0: command 0x0419 tx timeout [ 378.579270][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.585871][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 386.172766][ T4241] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.212723][ T4241] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.251853][ T4241] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.321511][ T4241] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.039252][ T4241] device hsr_slave_0 left promiscuous mode [ 387.045651][ T4241] device hsr_slave_1 left promiscuous mode [ 387.052194][ T4241] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 387.059706][ T4241] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 387.067935][ T4241] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 387.075351][ T4241] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 387.083082][ T4241] device bridge_slave_1 left promiscuous mode [ 387.089332][ T4241] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.098232][ T4241] device bridge_slave_0 left promiscuous mode [ 387.104449][ T4241] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.115383][ T4241] device veth1_macvtap left promiscuous mode [ 387.121609][ T4241] device veth0_macvtap left promiscuous mode [ 387.127787][ T4241] device veth1_vlan left promiscuous mode [ 387.133877][ T4241] device veth0_vlan left promiscuous mode [ 387.255621][ T4241] team0 (unregistering): Port device team_slave_1 removed [ 387.268170][ T4241] team0 (unregistering): Port device team_slave_0 removed [ 387.280966][ T4241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 387.294536][ T4241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 387.344725][ T4241] bond0 (unregistering): Released all slaves [ 440.009100][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.015714][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.449042][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.455343][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.889340][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.895647][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 608.967162][ T27] INFO: task syz-execprog:4223 blocked for more than 143 seconds. [ 608.975220][ T27] Not tainted syzkaller #0 [ 608.980245][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 608.989105][ T27] task:syz-execprog state:D stack:24160 pid: 4223 ppid: 4220 flags:0x00004004 [ 608.998567][ T27] Call Trace: [ 609.001875][ T27] [ 609.004840][ T27] __schedule+0x11bb/0x4390 [ 609.009523][ T27] ? release_firmware_map_entry+0x190/0x190 [ 609.015585][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 609.021688][ T27] ? lock_chain_count+0x20/0x20 [ 609.026575][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 609.031690][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 609.037213][ T27] schedule+0x11b/0x1e0 [ 609.041381][ T27] schedule_preempt_disabled+0xf/0x20 [ 609.046764][ T27] rwsem_down_read_slowpath+0x528/0x990 [ 609.052452][ T27] ? down_write_killable_nested+0x90/0x90 [ 609.058247][ T27] ? preempt_count_add+0x8d/0x190 [ 609.063285][ T27] ? lock_chain_count+0x20/0x20 [ 609.068195][ T27] ? __init_rwsem+0x160/0x160 [ 609.072898][ T27] down_read+0x96/0x2e0 [ 609.077115][ T27] mmap_read_lock+0x1c/0x50 [ 609.081643][ T27] do_user_addr_fault+0xc35/0xc80 [ 609.086673][ T27] ? vtime_user_exit+0x2dc/0x400 [ 609.091719][ T27] ? rcu_is_watching+0x11/0xa0 [ 609.096510][ T27] exc_page_fault+0x60/0x100 [ 609.101144][ T27] asm_exc_page_fault+0x22/0x30 [ 609.106024][ T27] RIP: 0033:0x4275db [ 609.109979][ T27] RSP: 002b:000000c000097dc8 EFLAGS: 00010213 [ 609.116068][ T27] RAX: 0000000003079fe0 RBX: 0000000000040000 RCX: 00007f0429200e10 [ 609.124082][ T27] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000000c000067750 [ 609.132113][ T27] RBP: 000000c000097e18 R08: 0000000000020038 R09: 0000000000000007 [ 609.140121][ T27] R10: 000000000309a018 R11: 0000000003191528 R12: 000000c000097ee8 [ 609.148173][ T27] R13: 0000000000000001 R14: 000000c000002a80 R15: 0000000000000001 [ 609.156165][ T27] [ 609.159270][ T27] [ 609.159270][ T27] Showing all locks held in the system: [ 609.167054][ T27] 1 lock held by khungtaskd/27: [ 609.167082][ T27] #0: ffffffff8c11c660 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 609.181515][ T27] 1 lock held by klogd/3550: [ 609.186124][ T27] #0: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 609.196112][ T27] 2 locks held by udevd/3561: [ 609.200827][ T27] #0: ffffffff8c1a67f0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 609.209721][ T27] #1: ffff88807e3b7828 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 609.218757][ T27] 2 locks held by getty/3946: [ 609.223438][ T27] #0: ffff88814cf28098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 609.233288][ T27] #1: ffffc90002cf62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 609.243634][ T27] 1 lock held by syz-execprog/4223: [ 609.248896][ T27] #0: ffff888079ef4e28 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock+0x1c/0x50 [ 609.258313][ T27] 1 lock held by syz-execprog/4228: [ 609.263514][ T27] #0: ffff888079ef4e28 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15d/0x2b0 [ 609.273025][ T27] 1 lock held by syz-executor/4230: [ 609.278282][ T27] #0: ffff888079ef5528 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15d/0x2b0 [ 609.287969][ T27] 1 lock held by udevd/4347: [ 609.292758][ T27] #0: ffff88801e420128 (&mm->mmap_lock){++++}-{3:3}, at: __vm_munmap+0xf3/0x230 [ 609.301992][ T27] [ 609.304341][ T27] ============================================= [ 609.304341][ T27] [ 609.313022][ T27] NMI backtrace for cpu 0 [ 609.317369][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 609.324562][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 609.334613][ T27] Call Trace: [ 609.337894][ T27] [ 609.340826][ T27] dump_stack_lvl+0x168/0x230 [ 609.345517][ T27] ? show_regs_print_info+0x20/0x20 [ 609.350723][ T27] ? load_image+0x3b0/0x3b0 [ 609.355248][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 609.360371][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 609.365312][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 609.371568][ T27] ? _printk+0xcc/0x110 [ 609.375734][ T27] ? load_image+0x3b0/0x3b0 [ 609.380280][ T27] ? load_image+0x3b0/0x3b0 [ 609.384904][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 609.390973][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 609.396963][ T27] watchdog+0xe0f/0xe50 [ 609.401140][ T27] kthread+0x436/0x520 [ 609.405203][ T27] ? hungtask_pm_notify+0x40/0x40 [ 609.410360][ T27] ? kthread_blkcg+0xd0/0xd0 [ 609.415137][ T27] ret_from_fork+0x1f/0x30 [ 609.419612][ T27] [ 609.422826][ T27] Sending NMI from CPU 0 to CPUs 1: [ 609.428141][ C1] NMI backtrace for cpu 1 [ 609.428155][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 609.428174][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 609.428184][ C1] RIP: 0010:kasan_check_range+0xf/0x290 [ 609.428211][ C1] Code: 0b b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 a4 01 00 00 41 57 41 56 <53> 49 89 f8 49 01 f0 0f 82 57 02 00 00 49 89 f8 49 c1 e8 2f 41 81 [ 609.428227][ C1] RSP: 0018:ffffc90000dd0888 EFLAGS: 00000002 [ 609.428244][ C1] RAX: 0000000000000001 RBX: 0000000000000015 RCX: ffffffff815c027b [ 609.428257][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffbd0c0 [ 609.428269][ C1] RBP: ffffc90000dd0af0 R08: dffffc0000000000 R09: 0000000000000000 [ 609.428282][ C1] R10: fffffbfff1ad32b6 R11: 1ffffffff1ad32b5 R12: ffff88813fe30b10 [ 609.428296][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88813fe30af0 [ 609.428309][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 609.428325][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.428338][ C1] CR2: 00005622a5232660 CR3: 00000000284e0000 CR4: 00000000003506e0 [ 609.428355][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 609.428365][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 609.428377][ C1] Call Trace: [ 609.428382][ C1] [ 609.428389][ C1] __lock_acquire+0x51b/0x7c60 [ 609.428423][ C1] ? verify_lock_unused+0x140/0x140 [ 609.428443][ C1] ? __lock_acquire+0x13ad/0x7c60 [ 609.428463][ C1] ? mark_lock+0x94/0x320 [ 609.428484][ C1] ? verify_lock_unused+0x140/0x140 [ 609.428503][ C1] ? __lock_acquire+0x13ad/0x7c60 [ 609.428529][ C1] lock_acquire+0x197/0x3f0 [ 609.428548][ C1] ? sched_trace_rq_nr_running+0x50/0x50 [ 609.428571][ C1] ? read_lock_is_recursive+0x10/0x10 [ 609.428597][ C1] rcu_lock_acquire+0x20/0x30 [ 609.428613][ C1] ? sched_trace_rq_nr_running+0x50/0x50 [ 609.428629][ C1] rebalance_domains+0x131/0xb80 [ 609.428647][ C1] ? lock_chain_count+0x20/0x20 [ 609.428668][ C1] ? rq_clock_task+0x85/0x100 [ 609.428687][ C1] _nohz_idle_balance+0x4b9/0x650 [ 609.428712][ C1] ? nohz_run_idle_balance+0x150/0x150 [ 609.428733][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 609.428749][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 609.428770][ C1] ? ktime_get+0x7b/0x270 [ 609.428788][ C1] ? run_rebalance_domains+0x10/0x1b0 [ 609.428805][ C1] handle_softirqs+0x328/0x820 [ 609.428826][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 609.428845][ C1] ? do_softirq+0x200/0x200 [ 609.428864][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 609.428884][ C1] __irq_exit_rcu+0x12f/0x220 [ 609.428901][ C1] ? irq_exit_rcu+0x20/0x20 [ 609.428917][ C1] ? in_sched_functions+0x30/0x30 [ 609.428933][ C1] ? __raise_softirq_irqoff+0x90/0x180 [ 609.428955][ C1] irq_exit_rcu+0x5/0x20 [ 609.428977][ C1] sysvec_call_function_single+0x9d/0xc0 [ 609.428999][ C1] [ 609.429004][ C1] [ 609.429010][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 609.429030][ C1] RIP: 0010:default_idle+0xb/0x10 [ 609.429051][ C1] Code: bf 48 89 df e8 26 b4 09 f8 eb b5 e8 df af f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d 67 43 53 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 609.429066][ C1] RSP: 0018:ffffc90000d67d48 EFLAGS: 000002c2 [ 609.429080][ C1] RAX: cfb41b67c0cf0400 RBX: ffff88813fe30000 RCX: cfb41b67c0cf0400 [ 609.429095][ C1] RDX: 0000000000000001 RSI: ffffffff8a0b1820 RDI: ffffffff8a59a4c0 [ 609.429108][ C1] RBP: ffffc90000d67e80 R08: dffffc0000000000 R09: ffffed1017227662 [ 609.429122][ C1] R10: ffffed1017227662 R11: 1ffff11017227661 R12: ffffffff8d6995a8 [ 609.429136][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11027fc6000 [ 609.429155][ C1] default_idle_call+0x81/0xc0 [ 609.429176][ C1] do_idle+0x21b/0x5b0 [ 609.429197][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 609.429216][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 609.429235][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 609.429261][ C1] cpu_startup_entry+0x14/0x20 [ 609.429280][ C1] start_secondary+0x31f/0x430 [ 609.429302][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 609.429326][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 609.429353][ C1] [ 609.430293][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 609.855920][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 609.863113][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 609.873165][ T27] Call Trace: [ 609.876445][ T27] [ 609.879397][ T27] dump_stack_lvl+0x168/0x230 [ 609.884077][ T27] ? show_regs_print_info+0x20/0x20 [ 609.889275][ T27] ? load_image+0x3b0/0x3b0 [ 609.893791][ T27] panic+0x2c9/0x7f0 [ 609.897703][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 609.903349][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 609.907951][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 609.914131][ T27] watchdog+0xe4e/0xe50 [ 609.918477][ T27] kthread+0x436/0x520 [ 609.922556][ T27] ? hungtask_pm_notify+0x40/0x40 [ 609.927582][ T27] ? kthread_blkcg+0xd0/0xd0 [ 609.932178][ T27] ret_from_fork+0x1f/0x30 [ 609.936622][ T27] [ 609.939969][ T27] Kernel Offset: disabled [ 609.944317][ T27] Rebooting in 86400 seconds..