Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. 2025/12/12 11:10:43 parsed 1 programs [ 159.620135][ T4294] cgroup: Unknown subsys name 'net' [ 159.754024][ T4294] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 161.262852][ T4294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 162.856160][ T4310] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 162.864625][ T4310] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 162.872475][ T4310] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 162.880497][ T4310] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 162.888401][ T4310] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 162.895737][ T4310] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 163.871770][ T4323] chnl_net:caif_netlink_parms(): no params data found [ 164.275996][ T4323] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.357139][ T4323] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.379665][ T4323] device bridge_slave_0 entered promiscuous mode [ 164.434217][ T4323] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.452443][ T4323] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.468178][ T4323] device bridge_slave_1 entered promiscuous mode [ 164.590427][ T4323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.745266][ T4323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.873433][ T4323] team0: Port device team_slave_0 added [ 164.900443][ T4323] team0: Port device team_slave_1 added [ 164.922751][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.942580][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.022557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 165.053132][ T4323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.067621][ T4323] 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. [ 165.096174][ T4323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.118711][ T4323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.125703][ T4323] 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. [ 165.151964][ T4323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.206429][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.217262][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.260269][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 165.330452][ T4323] device hsr_slave_0 entered promiscuous mode [ 165.353988][ T4323] device hsr_slave_1 entered promiscuous mode [ 165.910212][ T4323] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 165.921435][ T4323] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 165.952685][ T4323] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 165.962948][ T4323] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 166.077713][ T4323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.093468][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.104417][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.116128][ T4323] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.131625][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.151319][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.161058][ T4371] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.168396][ T4371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.181195][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.189618][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.199202][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.207932][ T4371] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.215007][ T4371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.235721][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.246902][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.261348][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.272775][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.281949][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.300862][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.311619][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.320467][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.329842][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.344201][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.353571][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.374053][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.564390][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.572793][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 166.591330][ T4323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.609303][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.619422][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.636027][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.645421][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.656136][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.664317][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.677256][ T4323] device veth0_vlan entered promiscuous mode [ 166.690176][ T4323] device veth1_vlan entered promiscuous mode [ 166.716911][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 166.725271][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 166.733745][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.743129][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.754462][ T4323] device veth0_macvtap entered promiscuous mode [ 166.772021][ T4323] device veth1_macvtap entered promiscuous mode [ 166.790254][ T4323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.806609][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 166.815022][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.823232][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.832353][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.849539][ T4323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.856877][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.866707][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.880868][ T4323] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.890136][ T4323] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.899228][ T4323] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.908921][ T4323] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/12 11:10:53 executed programs: 0 [ 167.126208][ T4310] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 167.135049][ T4310] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 167.143784][ T4310] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 167.170628][ T4310] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 167.200970][ T4310] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 167.218083][ T4310] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 167.237287][ T48] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 167.245661][ T48] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 167.257191][ T48] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 167.265692][ T48] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 167.277417][ T48] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 167.285905][ T48] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 167.339209][ T4394] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 167.348131][ T4394] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 167.363426][ T4394] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 167.407857][ T4394] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 167.419746][ T4394] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 167.427101][ T4394] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 167.553477][ T4394] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 167.565711][ T4394] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 167.574997][ T48] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 167.576114][ T4394] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 167.600382][ T48] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 167.600491][ T4394] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 167.615860][ T4394] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 167.624399][ T4404] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 167.625381][ T4394] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 167.654044][ T4394] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 167.661789][ T4394] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 167.669330][ T4394] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 168.050328][ T4392] chnl_net:caif_netlink_parms(): no params data found [ 168.079657][ T4396] chnl_net:caif_netlink_parms(): no params data found [ 168.165324][ T4388] chnl_net:caif_netlink_parms(): no params data found [ 168.264490][ T4400] chnl_net:caif_netlink_parms(): no params data found [ 168.341763][ T4402] chnl_net:caif_netlink_parms(): no params data found [ 168.362190][ T4396] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.369525][ T4396] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.377364][ T4396] device bridge_slave_0 entered promiscuous mode [ 168.414819][ T4388] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.422624][ T4388] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.430749][ T4388] device bridge_slave_0 entered promiscuous mode [ 168.448256][ T4396] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.455395][ T4396] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.463767][ T4396] device bridge_slave_1 entered promiscuous mode [ 168.514707][ T4388] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.522069][ T4388] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.530150][ T4388] device bridge_slave_1 entered promiscuous mode [ 168.537353][ T4392] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.544667][ T4392] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.554223][ T4392] device bridge_slave_0 entered promiscuous mode [ 168.563107][ T4392] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.570352][ T4392] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.578930][ T4392] device bridge_slave_1 entered promiscuous mode [ 168.588353][ T4396] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.600615][ T4396] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.705947][ T4392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.718962][ T4396] team0: Port device team_slave_0 added [ 168.725085][ T4400] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.732700][ T4400] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.740731][ T4400] device bridge_slave_0 entered promiscuous mode [ 168.757026][ T4388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.768287][ T4392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.780144][ T4388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.790507][ T4396] team0: Port device team_slave_1 added [ 168.804259][ T4400] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.811685][ T4400] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.820007][ T4400] device bridge_slave_1 entered promiscuous mode [ 168.891736][ T4402] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.899004][ T4402] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.906850][ T4402] device bridge_slave_0 entered promiscuous mode [ 168.940877][ T4388] team0: Port device team_slave_0 added [ 168.947400][ T4396] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.954625][ T4396] 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. [ 168.980911][ T4396] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.007993][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.025222][ T4400] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.034598][ T4402] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.042642][ T4402] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.051181][ T4402] device bridge_slave_1 entered promiscuous mode [ 169.069535][ T4392] team0: Port device team_slave_0 added [ 169.076966][ T4388] team0: Port device team_slave_1 added [ 169.083455][ T4396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.090526][ T4396] 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. [ 169.116790][ T4396] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.131480][ T4400] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.152634][ T4402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.163164][ T4392] team0: Port device team_slave_1 added [ 169.202107][ T4402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.219797][ T4392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.227025][ T4392] 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. [ 169.253051][ T4392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.267587][ T4394] Bluetooth: hci0: command 0x0409 tx timeout [ 169.285691][ T4388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.293151][ T4388] 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. [ 169.319587][ T4388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.337619][ T4394] Bluetooth: hci1: command 0x0409 tx timeout [ 169.353637][ T4392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.360763][ T4392] 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. [ 169.386973][ T4392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.399371][ T4388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.406349][ T4388] 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. [ 169.433651][ T4388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.448039][ T4400] team0: Port device team_slave_0 added [ 169.490515][ T4400] team0: Port device team_slave_1 added [ 169.498253][ T4394] Bluetooth: hci2: command 0x0409 tx timeout [ 169.507103][ T4402] team0: Port device team_slave_0 added [ 169.527016][ T4396] device hsr_slave_0 entered promiscuous mode [ 169.534662][ T4396] device hsr_slave_1 entered promiscuous mode [ 169.542309][ T4396] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.550587][ T4396] Cannot create hsr debugfs directory [ 169.574887][ T4402] team0: Port device team_slave_1 added [ 169.603413][ T4388] device hsr_slave_0 entered promiscuous mode [ 169.610466][ T4388] device hsr_slave_1 entered promiscuous mode [ 169.617006][ T4388] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.624769][ T4388] Cannot create hsr debugfs directory [ 169.646437][ T4402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.653800][ T4402] 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. [ 169.680046][ T4394] Bluetooth: hci3: command 0x0409 tx timeout [ 169.682638][ T4402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.712014][ T4400] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.719221][ T4400] 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. [ 169.746591][ T4394] Bluetooth: hci4: command 0x0409 tx timeout [ 169.752586][ T4400] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.774124][ T4402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.781582][ T4402] 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. [ 169.807966][ T4402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.836425][ T4400] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.843632][ T4400] 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. [ 169.869777][ T4400] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.884812][ T4392] device hsr_slave_0 entered promiscuous mode [ 169.891825][ T4392] device hsr_slave_1 entered promiscuous mode [ 169.899510][ T4392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.907097][ T4392] Cannot create hsr debugfs directory [ 169.999422][ T4402] device hsr_slave_0 entered promiscuous mode [ 170.006237][ T4402] device hsr_slave_1 entered promiscuous mode [ 170.013270][ T4402] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.021493][ T4402] Cannot create hsr debugfs directory [ 170.088004][ T4400] device hsr_slave_0 entered promiscuous mode [ 170.094832][ T4400] device hsr_slave_1 entered promiscuous mode [ 170.101640][ T4400] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.109501][ T4400] Cannot create hsr debugfs directory [ 170.378387][ T4396] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 170.389699][ T4396] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 170.400530][ T4396] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 170.411038][ T4396] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 170.475791][ T4388] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 170.507385][ T4388] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 170.519534][ T4388] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 170.534676][ T4388] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 170.600928][ T4402] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 170.614532][ T4402] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 170.625257][ T4402] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 170.650896][ T4402] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 170.682131][ T4396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.740120][ T4396] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.752210][ T4392] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 170.762003][ T4392] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 170.771272][ T4392] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 170.783087][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.791207][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.806126][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.815121][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.824559][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.831751][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.840081][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.849346][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.858547][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.865678][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.874259][ T4392] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 170.896998][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.936594][ T4388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.958251][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.968207][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.996268][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.005173][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.013894][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.024421][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.035043][ T4388] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.049477][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.059427][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.068520][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.091194][ T4402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.101187][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.110495][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.121345][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.130338][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.140843][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.150146][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.159371][ T4371] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.166490][ T4371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.174539][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.187207][ T4396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.202536][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.210964][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.234263][ T4402] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.243771][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.255467][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.267538][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.274797][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.292007][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.325234][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.337871][ T4394] Bluetooth: hci0: command 0x041b tx timeout [ 171.348401][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.357306][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.366591][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.373914][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.383741][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.397341][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.410513][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.419242][ T4394] Bluetooth: hci1: command 0x041b tx timeout [ 171.434037][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.443023][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.450191][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.464186][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.473300][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.482290][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.491707][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.511020][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.534889][ T4388] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 171.553851][ T4388] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.589062][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.593997][ T4308] Bluetooth: hci2: command 0x041b tx timeout [ 171.598946][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.612183][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.621281][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.630207][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.639501][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.648971][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.658428][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.666327][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.728417][ T4392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.735465][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.743614][ T4308] Bluetooth: hci3: command 0x041b tx timeout [ 171.775815][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.802635][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.811920][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.820035][ T4394] Bluetooth: hci4: command 0x041b tx timeout [ 171.821596][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.836334][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.853446][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.861458][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.873516][ T4392] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.886556][ T4402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.910965][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.921054][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.930077][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.937217][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.945481][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.960308][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.974067][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.986013][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.993212][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.030448][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.064510][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.086639][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.109988][ T4396] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.151105][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.185473][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.234362][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.263681][ T4388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.271940][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.284901][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.294001][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.304297][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.313846][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.321757][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.331558][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.340153][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.349820][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.397367][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.424368][ T4392] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.436361][ T4392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.457794][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.466728][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.479009][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.489354][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.544861][ T4396] device veth0_vlan entered promiscuous mode [ 172.566196][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.582457][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.594956][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.612489][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.627185][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.642259][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.682686][ T4396] device veth1_vlan entered promiscuous mode [ 172.712028][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 172.721465][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.732844][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.741568][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.749266][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.756747][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.765077][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.776143][ T4402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.805425][ T4388] device veth0_vlan entered promiscuous mode [ 172.849957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 172.869311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.885379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.909442][ T4388] device veth1_vlan entered promiscuous mode [ 172.922085][ T4396] device veth0_macvtap entered promiscuous mode [ 172.953475][ T4396] device veth1_macvtap entered promiscuous mode [ 173.127011][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.167928][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.211429][ T4396] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.247838][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.266869][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.276771][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.293714][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.305053][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.321497][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.344084][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.359852][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.375635][ T4388] device veth0_macvtap entered promiscuous mode [ 173.410820][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.418066][ T4394] Bluetooth: hci0: command 0x040f tx timeout [ 173.446866][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.479168][ T4396] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.497850][ T4394] Bluetooth: hci1: command 0x040f tx timeout [ 173.509982][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.529339][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.536907][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.561058][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.573854][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.649477][ T4388] device veth1_macvtap entered promiscuous mode [ 173.667535][ T4394] Bluetooth: hci2: command 0x040f tx timeout [ 173.691675][ T4392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.712633][ T4396] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.732941][ T4396] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.742072][ T4396] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.751081][ T4396] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.818834][ T4394] Bluetooth: hci3: command 0x040f tx timeout [ 173.823698][ T4388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.864575][ T4388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.884356][ T4388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.897031][ T4388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.907939][ T4394] Bluetooth: hci4: command 0x040f tx timeout [ 173.915877][ T4388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.924208][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.945166][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.071806][ T4388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.089610][ T4388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.106149][ T4388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.118297][ T4388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.135211][ T4388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.156110][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.166733][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.176035][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.186195][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.198547][ T4388] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.207333][ T4388] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.216848][ T4388] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.226668][ T4388] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.306608][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.318225][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.406319][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.416280][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.425162][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.433647][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.471345][ T4380] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.483948][ T4392] device veth0_vlan entered promiscuous mode [ 174.512165][ T4380] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.565082][ T4392] device veth1_vlan entered promiscuous mode [ 174.575998][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.585561][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 174.594583][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.603269][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.613095][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.621804][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.637269][ T4402] device veth0_vlan entered promiscuous mode [ 174.654478][ T4371] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.663406][ T4371] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.717077][ T4402] device veth1_vlan entered promiscuous mode [ 174.735068][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.743486][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.752061][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 174.761287][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.770639][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.805622][ T4392] device veth0_macvtap entered promiscuous mode 2025/12/12 11:11:01 executed programs: 10 [ 174.820053][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.830296][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.842110][ T4400] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 174.886144][ T4392] device veth1_macvtap entered promiscuous mode [ 175.497751][ T4394] Bluetooth: hci0: command 0x0419 tx timeout [ 175.577697][ T4394] Bluetooth: hci1: command 0x0419 tx timeout [ 175.737858][ T4394] Bluetooth: hci2: command 0x0419 tx timeout [ 175.858167][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.866575][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.897722][ T4394] Bluetooth: hci3: command 0x0419 tx timeout [ 175.904829][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.929601][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 175.977713][ T4394] Bluetooth: hci4: command 0x0419 tx timeout [ 176.016692][ T4400] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 176.703126][ T4400] netdevsim netdevsim3 netdevsim2: renamed from eth2 2025/12/12 11:11:06 executed programs: 82 2025/12/12 11:11:11 executed programs: 165 2025/12/12 11:11:16 executed programs: 242 [ 194.300166][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.306871][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 2025/12/12 11:11:21 executed programs: 320 2025/12/12 11:11:26 executed programs: 397 2025/12/12 11:11:31 executed programs: 480 2025/12/12 11:11:36 executed programs: 562 2025/12/12 11:11:41 executed programs: 645 [ 219.391816][ T4400] netdevsim netdevsim3 netdevsim3: renamed from eth3 2025/12/12 11:11:46 executed programs: 730 2025/12/12 11:11:51 executed programs: 815 [ 227.180638][ T4308] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 227.191073][ T4308] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 227.198752][ T4308] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 227.207111][ T4308] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 227.214847][ T4308] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 227.222389][ T4308] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 227.412903][ T4394] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 227.422113][ T4394] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 227.430207][ T4394] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 227.438223][ T4394] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 227.445846][ T4394] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 227.453621][ T4394] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 227.547280][ T4310] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 227.556357][ T4310] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 227.564548][ T4310] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 227.572930][ T4310] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 227.588422][ T4310] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 227.595902][ T4310] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 227.603527][ T4404] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 227.635917][ T4394] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 227.644752][ T4394] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 227.653346][ T4394] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 227.661626][ T4394] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 227.669475][ T4394] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 228.458198][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.488678][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.261565][ T4394] Bluetooth: hci5: command 0x0409 tx timeout [ 229.498064][ T4394] Bluetooth: hci6: command 0x0409 tx timeout [ 229.657840][ T4394] Bluetooth: hci7: command 0x0409 tx timeout [ 229.739536][ T4394] Bluetooth: hci8: command 0x0409 tx timeout 2025/12/12 11:11:56 executed programs: 885 [ 231.344165][ T4394] Bluetooth: hci5: command 0x041b tx timeout [ 231.577579][ T4394] Bluetooth: hci6: command 0x041b tx timeout [ 231.737565][ T4394] Bluetooth: hci7: command 0x041b tx timeout [ 231.817613][ T4394] Bluetooth: hci8: command 0x041b tx timeout [ 233.417845][ T4394] Bluetooth: hci5: command 0x040f tx timeout [ 233.657684][ T4394] Bluetooth: hci6: command 0x040f tx timeout [ 233.817676][ T4394] Bluetooth: hci7: command 0x040f tx timeout [ 233.897588][ T4394] Bluetooth: hci8: command 0x040f tx timeout 2025/12/12 11:12:01 executed programs: 962 [ 235.507648][ T4394] Bluetooth: hci5: command 0x0419 tx timeout [ 235.737629][ T4394] Bluetooth: hci6: command 0x0419 tx timeout [ 235.899272][ T4394] Bluetooth: hci7: command 0x0419 tx timeout [ 235.977692][ T4394] Bluetooth: hci8: command 0x0419 tx timeout 2025/12/12 11:12:06 executed programs: 1039 2025/12/12 11:12:11 executed programs: 1116 2025/12/12 11:12:16 executed programs: 1192 2025/12/12 11:12:21 executed programs: 1273 [ 255.739529][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.745908][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 2025/12/12 11:12:26 executed programs: 1353 2025/12/12 11:12:31 executed programs: 1428 2025/12/12 11:12:37 executed programs: 1509 2025/12/12 11:12:42 executed programs: 1588 2025/12/12 11:12:47 executed programs: 1666 2025/12/12 11:12:52 executed programs: 1747 [ 287.268573][ T4308] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 287.276960][ T4308] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 287.284968][ T4308] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 287.293200][ T4308] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 287.307767][ T4308] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 287.315152][ T4308] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 287.497960][ T4310] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 287.518297][ T4310] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 287.527152][ T4310] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 287.535391][ T4310] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 287.543407][ T4310] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 287.551292][ T4310] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 287.558652][ T4310] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 287.567155][ T4310] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 287.588499][ T4404] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 287.608199][ T4404] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 287.615809][ T4404] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 287.623216][ T4404] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 287.727778][ T8074] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 287.737980][ T8074] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 287.753058][ T8074] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 287.761444][ T8074] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 287.769100][ T8074] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 287.776447][ T8074] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 2025/12/12 11:12:57 executed programs: 1821 [ 293.657865][ T48] Bluetooth: hci0: command 0x0406 tx timeout [ 293.663955][ T48] Bluetooth: hci3: command 0x0406 tx timeout [ 293.684123][ T48] Bluetooth: hci4: command 0x0406 tx timeout [ 293.690333][ T4404] Bluetooth: hci1: command 0x0406 tx timeout [ 293.696352][ T4404] Bluetooth: hci2: command 0x0406 tx timeout 2025/12/12 11:13:02 executed programs: 1899 2025/12/12 11:13:07 executed programs: 1981 2025/12/12 11:13:12 executed programs: 2060 2025/12/12 11:13:17 executed programs: 2140 2025/12/12 11:13:22 executed programs: 2222 [ 317.179801][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.186192][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 2025/12/12 11:13:27 executed programs: 2301 2025/12/12 11:13:32 executed programs: 2376 2025/12/12 11:13:37 executed programs: 2457 2025/12/12 11:13:42 executed programs: 2538 2025/12/12 11:13:47 executed programs: 2616 [ 343.992681][ T4310] Bluetooth: hci10: command 0x0409 tx timeout 2025/12/12 11:13:52 executed programs: 2694 [ 346.060447][ T4310] Bluetooth: hci10: command 0x041b tx timeout [ 346.060505][ T4394] Bluetooth: hci9: command 0x0409 tx timeout [ 346.066793][ T4310] Bluetooth: hci11: command 0x0409 tx timeout [ 347.274291][ T8265] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 347.283312][ T8265] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 347.291785][ T8265] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 347.299903][ T8265] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 347.308360][ T8265] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 347.315949][ T8265] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 347.471170][ T4394] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 347.487204][ T4394] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 347.495348][ T4394] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 347.503968][ T4394] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 347.512516][ T4394] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 347.520433][ T4394] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 347.638089][ T4394] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 347.647015][ T4394] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 347.655114][ T4394] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 347.666063][ T4394] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 347.668185][ T48] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 347.681560][ T4394] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 347.681975][ T48] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 347.696087][ T4394] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 347.734872][ T48] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 347.752388][ T48] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 347.761776][ T48] Bluetooth: hci16: unexpected cc 0x0c25 length: 249 > 3 [ 347.770055][ T48] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 348.137630][ T4404] Bluetooth: hci11: command 0x041b tx timeout [ 348.143803][ T4404] Bluetooth: hci9: command 0x041b tx timeout [ 348.150063][ T48] Bluetooth: hci10: command 0x040f tx timeout [ 349.977713][ T9991] Bluetooth: hci8: command 0x0406 tx timeout [ 349.983843][ T9991] Bluetooth: hci7: command 0x0406 tx timeout [ 349.990520][ T4394] Bluetooth: hci5: command 0x0406 tx timeout [ 349.990536][ T4404] Bluetooth: hci6: command 0x0406 tx timeout [ 350.217703][ T4404] Bluetooth: hci9: command 0x040f tx timeout [ 350.223860][ T4404] Bluetooth: hci10: command 0x0419 tx timeout [ 350.230153][ T48] Bluetooth: hci11: command 0x040f tx timeout 2025/12/12 11:13:57 executed programs: 2770 [ 352.297689][ T4404] Bluetooth: hci11: command 0x0419 tx timeout [ 352.303898][ T4404] Bluetooth: hci9: command 0x0419 tx timeout 2025/12/12 11:14:02 executed programs: 2851 2025/12/12 11:14:07 executed programs: 2934 2025/12/12 11:14:12 executed programs: 3014 2025/12/12 11:14:17 executed programs: 3095 2025/12/12 11:14:22 executed programs: 3175 [ 378.619510][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.625883][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 2025/12/12 11:14:27 executed programs: 3252 2025/12/12 11:14:32 executed programs: 3329 [ 388.167238][ T4396] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 388.207476][ T4396] CPU: 0 PID: 4396 Comm: syz-executor Not tainted syzkaller #0 [ 388.215094][ T4396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 388.225192][ T4396] Call Trace: [ 388.228494][ T4396] [ 388.231449][ T4396] dump_stack_lvl+0x168/0x22e [ 388.236182][ T4396] ? ___ratelimit+0x147/0x5f0 [ 388.240904][ T4396] ? show_regs_print_info+0x12/0x12 [ 388.246142][ T4396] ? load_image+0x3b0/0x3b0 [ 388.250674][ T4396] ? ___ratelimit+0x44b/0x5f0 [ 388.255396][ T4396] ? radix_tree_cpu_dead+0x160/0x160 [ 388.260733][ T4396] dump_header+0xd7/0x820 [ 388.265101][ T4396] oom_kill_process+0x361/0x550 [ 388.269993][ T4396] out_of_memory+0xf45/0x12e0 [ 388.274709][ T4396] ? mem_cgroup_out_of_memory+0x9c/0x340 [ 388.280391][ T4396] ? unregister_oom_notifier+0x20/0x20 [ 388.285881][ T4396] mem_cgroup_out_of_memory+0x273/0x340 [ 388.291449][ T4396] ? mem_cgroup_oom_trylock+0x210/0x210 [ 388.297014][ T4396] ? do_raw_spin_unlock+0x11d/0x230 [ 388.302248][ T4396] try_charge_memcg+0xc99/0x17f0 [ 388.307244][ T4396] ? verify_lock_unused+0x140/0x140 [ 388.312479][ T4396] ? percpu_ref_put+0x180/0x180 [ 388.317474][ T4396] charge_memcg+0x113/0x380 [ 388.322038][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 388.327084][ T4396] ? __mem_cgroup_charge+0x80/0x80 [ 388.332305][ T4396] ? mem_cgroup_swapin_charge_folio+0x2f/0x380 [ 388.338472][ T4396] mem_cgroup_swapin_charge_folio+0x25e/0x380 [ 388.344558][ T4396] __read_swap_cache_async+0x3eb/0x960 [ 388.350041][ T4396] swap_cluster_readahead+0x378/0x670 [ 388.355440][ T4396] ? read_swap_cache_async+0xa0/0xa0 [ 388.360743][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 388.365780][ T4396] ? xas_descend+0x3a4/0x490 [ 388.370409][ T4396] swapin_readahead+0xff/0x930 [ 388.375205][ T4396] ? put_swap_device+0x1e/0x230 [ 388.380089][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 388.385133][ T4396] ? exit_swap_address_space+0x280/0x280 [ 388.390780][ T4396] ? put_swap_device+0x1e/0x230 [ 388.395646][ T4396] ? put_swap_device+0x1e/0x230 [ 388.400512][ T4396] ? put_swap_device+0x17e/0x230 [ 388.405461][ T4396] ? swap_cache_get_folio+0x137/0x5b0 [ 388.410852][ T4396] do_swap_page+0x321/0x3ab0 [ 388.415465][ T4396] ? count_memcg_event_mm+0x8f/0x3b0 [ 388.420770][ T4396] ? count_memcg_event_mm+0x358/0x3b0 [ 388.426158][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 388.431208][ T4396] ? count_memcg_event_mm+0x8f/0x3b0 [ 388.436521][ T4396] ? put_page+0x270/0x270 [ 388.440879][ T4396] handle_mm_fault+0x1904/0x3e60 [ 388.445837][ T4396] ? mt_find+0x145/0x810 [ 388.450104][ T4396] ? numa_migrate_prep+0x250/0x250 [ 388.455243][ T4396] ? lock_chain_count+0x20/0x20 [ 388.460117][ T4396] ? lock_mm_and_find_vma+0xae/0x2f0 [ 388.465438][ T4396] do_user_addr_fault+0x51f/0xb10 [ 388.470487][ T4396] exc_page_fault+0x60/0x100 [ 388.475088][ T4396] ? clear_bhb_loop+0x60/0xb0 [ 388.479788][ T4396] asm_exc_page_fault+0x22/0x30 [ 388.484653][ T4396] RIP: 0033:0x7f93393c2008 [ 388.489096][ T4396] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 388.508714][ T4396] RSP: 002b:00007fffedd10fe0 EFLAGS: 00010293 [ 388.514794][ T4396] RAX: 0000000000000000 RBX: 0000000000001a21 RCX: 00007f93393c2005 [ 388.522774][ T4396] RDX: 00007fffedd11020 RSI: 0000000000000000 RDI: 0000000000000000 [ 388.530768][ T4396] RBP: 00007fffedd1108c R08: 0000000000000000 R09: 0000000000000000 [ 388.538746][ T4396] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 388.546728][ T4396] R13: 00000000000927c0 R14: 000000000005ebd5 R15: 00007fffedd110e0 [ 388.554728][ T4396] [ 388.617461][ T4396] memory: usage 306072kB, limit 307200kB, failcnt 924 [ 388.624301][ T4396] memory+swap: usage 306196kB, limit 9007199254740988kB, failcnt 0 [ 388.647518][ T4396] kmem: usage 305536kB, limit 9007199254740988kB, failcnt 0 [ 388.654881][ T4396] Memory cgroup stats for /syz1: [ 388.655443][ T4396] anon 8192 [ 388.655443][ T4396] file 16384 [ 388.655443][ T4396] kernel 312340480 [ 388.655443][ T4396] kernel_stack 65536 [ 388.655443][ T4396] pagetables 69632 [ 388.655443][ T4396] sec_pagetables 0 [ 388.655443][ T4396] percpu 0 [ 388.655443][ T4396] sock 0 [ 388.655443][ T4396] vmalloc 311746560 [ 388.655443][ T4396] shmem 0 [ 388.655443][ T4396] zswap 0 [ 388.655443][ T4396] zswapped 0 [ 388.655443][ T4396] file_mapped 4096 [ 388.655443][ T4396] file_dirty 4096 [ 388.655443][ T4396] file_writeback 0 [ 388.655443][ T4396] swapcached 1314816 [ 388.655443][ T4396] anon_thp 0 [ 388.655443][ T4396] file_thp 0 [ 388.655443][ T4396] shmem_thp 0 [ 388.655443][ T4396] inactive_anon 0 [ 388.655443][ T4396] active_anon 12288 [ 388.655443][ T4396] inactive_file 0 [ 388.655443][ T4396] active_file 16384 [ 388.655443][ T4396] unevictable 0 [ 388.655443][ T4396] slab_reclaimable 14608 [ 388.655443][ T4396] slab_unreclaimable 413720 [ 388.655443][ T4396] slab 428328 [ 388.857780][ T4396] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.3364,pid=11250,uid=0 [ 388.888781][ T4396] Memory cgroup out of memory: Killed process 11250 (syz.1.3364) total-vm:44832kB, anon-rss:1108kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:1000 2025/12/12 11:14:37 executed programs: 3385 [ 396.324509][ T4396] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 396.361080][ T4396] CPU: 1 PID: 4396 Comm: syz-executor Not tainted syzkaller #0 [ 396.368708][ T4396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 396.378790][ T4396] Call Trace: [ 396.382097][ T4396] [ 396.385050][ T4396] dump_stack_lvl+0x168/0x22e [ 396.389769][ T4396] ? ___ratelimit+0x147/0x5f0 [ 396.394497][ T4396] ? show_regs_print_info+0x12/0x12 [ 396.399738][ T4396] ? load_image+0x3b0/0x3b0 [ 396.404275][ T4396] ? ___ratelimit+0x44b/0x5f0 [ 396.408999][ T4396] ? radix_tree_cpu_dead+0x160/0x160 [ 396.414328][ T4396] dump_header+0xd7/0x820 [ 396.418701][ T4396] oom_kill_process+0x361/0x550 [ 396.423612][ T4396] out_of_memory+0xf45/0x12e0 [ 396.428333][ T4396] ? mem_cgroup_out_of_memory+0x9c/0x340 [ 396.434015][ T4396] ? unregister_oom_notifier+0x20/0x20 [ 396.439527][ T4396] mem_cgroup_out_of_memory+0x273/0x340 [ 396.445111][ T4396] ? mem_cgroup_oom_trylock+0x210/0x210 [ 396.450700][ T4396] ? do_raw_spin_unlock+0x11d/0x230 [ 396.455943][ T4396] try_charge_memcg+0xc99/0x17f0 [ 396.460938][ T4396] ? verify_lock_unused+0x140/0x140 [ 396.466181][ T4396] ? percpu_ref_put+0x180/0x180 [ 396.471170][ T4396] charge_memcg+0x113/0x380 [ 396.475695][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 396.480746][ T4396] ? __mem_cgroup_charge+0x80/0x80 [ 396.485880][ T4396] ? mem_cgroup_swapin_charge_folio+0x2f/0x380 [ 396.492048][ T4396] mem_cgroup_swapin_charge_folio+0x25e/0x380 [ 396.498138][ T4396] __read_swap_cache_async+0x3eb/0x960 [ 396.503619][ T4396] swap_cluster_readahead+0x378/0x670 [ 396.509017][ T4396] ? read_swap_cache_async+0xa0/0xa0 [ 396.514322][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 396.519363][ T4396] ? xas_descend+0x3a4/0x490 [ 396.523976][ T4396] swapin_readahead+0xff/0x930 [ 396.528759][ T4396] ? put_swap_device+0x1e/0x230 [ 396.533626][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 396.538667][ T4396] ? exit_swap_address_space+0x280/0x280 [ 396.544315][ T4396] ? put_swap_device+0x1e/0x230 [ 396.549176][ T4396] ? put_swap_device+0x1e/0x230 [ 396.554046][ T4396] ? put_swap_device+0x17e/0x230 [ 396.558999][ T4396] ? swap_cache_get_folio+0x137/0x5b0 [ 396.564393][ T4396] do_swap_page+0x321/0x3ab0 [ 396.569002][ T4396] ? count_memcg_event_mm+0x8f/0x3b0 [ 396.574377][ T4396] ? count_memcg_event_mm+0x358/0x3b0 [ 396.579802][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 396.584901][ T4396] ? count_memcg_event_mm+0x8f/0x3b0 [ 396.590204][ T4396] ? put_page+0x270/0x270 [ 396.594566][ T4396] handle_mm_fault+0x1904/0x3e60 [ 396.599542][ T4396] ? mt_find+0x145/0x810 [ 396.603824][ T4396] ? numa_migrate_prep+0x250/0x250 [ 396.608963][ T4396] ? lock_chain_count+0x20/0x20 [ 396.613835][ T4396] ? lock_mm_and_find_vma+0xae/0x2f0 [ 396.619148][ T4396] do_user_addr_fault+0x51f/0xb10 [ 396.624200][ T4396] exc_page_fault+0x60/0x100 [ 396.628803][ T4396] ? clear_bhb_loop+0x60/0xb0 [ 396.633495][ T4396] asm_exc_page_fault+0x22/0x30 [ 396.638371][ T4396] RIP: 0033:0x7f93393c2008 [ 396.642798][ T4396] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 396.662417][ T4396] RSP: 002b:00007fffedd10fe0 EFLAGS: 00010293 [ 396.668497][ T4396] RAX: 0000000000000000 RBX: 0000000000001af7 RCX: 00007f93393c2005 [ 396.676482][ T4396] RDX: 00007fffedd11020 RSI: 0000000000000000 RDI: 0000000000000000 [ 396.684465][ T4396] RBP: 00007fffedd1108c R08: 0000000000000000 R09: 0000000000000000 [ 396.692450][ T4396] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 396.700430][ T4396] R13: 00000000000927c0 R14: 0000000000060bc2 R15: 00007fffedd110e0 [ 396.708426][ T4396] [ 396.803798][ T4396] memory: usage 305504kB, limit 307200kB, failcnt 1478 [ 396.826972][ T4396] memory+swap: usage 305344kB, limit 9007199254740988kB, failcnt 0 [ 396.857758][ T4396] kmem: usage 304856kB, limit 9007199254740988kB, failcnt 0 [ 396.865501][ T4396] Memory cgroup stats for /syz1: [ 396.865653][ T4396] anon 0 [ 396.865653][ T4396] file 135168 [ 396.865653][ T4396] kernel 312172544 [ 396.865653][ T4396] kernel_stack 0 [ 396.865653][ T4396] pagetables 8192 [ 396.865653][ T4396] sec_pagetables 0 [ 396.865653][ T4396] percpu 0 [ 396.865653][ T4396] sock 0 [ 396.865653][ T4396] vmalloc 311746560 [ 396.865653][ T4396] shmem 0 [ 396.865653][ T4396] zswap 0 [ 396.865653][ T4396] zswapped 0 [ 396.865653][ T4396] file_mapped 4096 [ 396.865653][ T4396] file_dirty 4096 [ 396.865653][ T4396] file_writeback 0 [ 396.865653][ T4396] swapcached 1998848 [ 396.865653][ T4396] anon_thp 0 [ 396.865653][ T4396] file_thp 0 [ 396.865653][ T4396] shmem_thp 0 [ 396.865653][ T4396] inactive_anon 0 [ 396.865653][ T4396] active_anon 0 [ 396.865653][ T4396] inactive_file 0 [ 396.865653][ T4396] active_file 135168 [ 396.865653][ T4396] unevictable 0 [ 396.865653][ T4396] slab_reclaimable 13832 [ 396.865653][ T4396] slab_unreclaimable 390216 [ 396.865653][ T4396] slab 404048 [ 397.077459][ T4396] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.3471,pid=11464,uid=0 [ 397.117459][ T4396] Memory cgroup out of memory: OOM victim 11464 (syz.1.3471) is already exiting. Skip killing the task 2025/12/12 11:14:43 executed programs: 3461 2025/12/12 11:14:48 executed programs: 3537 [ 403.755427][ T4396] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 403.777521][ T4396] CPU: 1 PID: 4396 Comm: syz-executor Not tainted syzkaller #0 [ 403.785147][ T4396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 403.795237][ T4396] Call Trace: [ 403.798550][ T4396] [ 403.801514][ T4396] dump_stack_lvl+0x168/0x22e [ 403.806243][ T4396] ? ___ratelimit+0x147/0x5f0 [ 403.810986][ T4396] ? show_regs_print_info+0x12/0x12 [ 403.816232][ T4396] ? load_image+0x3b0/0x3b0 [ 403.820784][ T4396] ? ___ratelimit+0x44b/0x5f0 [ 403.825538][ T4396] ? radix_tree_cpu_dead+0x160/0x160 [ 403.830890][ T4396] dump_header+0xd7/0x820 [ 403.835268][ T4396] oom_kill_process+0x361/0x550 [ 403.840164][ T4396] out_of_memory+0xf45/0x12e0 [ 403.844904][ T4396] ? mem_cgroup_out_of_memory+0x9c/0x340 [ 403.850589][ T4396] ? unregister_oom_notifier+0x20/0x20 [ 403.856185][ T4396] mem_cgroup_out_of_memory+0x273/0x340 [ 403.861764][ T4396] ? mem_cgroup_oom_trylock+0x210/0x210 [ 403.867351][ T4396] ? do_raw_spin_unlock+0x11d/0x230 [ 403.872595][ T4396] try_charge_memcg+0xc99/0x17f0 [ 403.877580][ T4396] ? verify_lock_unused+0x140/0x140 [ 403.882823][ T4396] ? percpu_ref_put+0x180/0x180 [ 403.887742][ T4396] charge_memcg+0x113/0x380 [ 403.892301][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 403.897343][ T4396] ? __mem_cgroup_charge+0x80/0x80 [ 403.902496][ T4396] ? mem_cgroup_swapin_charge_folio+0x2f/0x380 [ 403.908672][ T4396] mem_cgroup_swapin_charge_folio+0x25e/0x380 [ 403.914758][ T4396] __read_swap_cache_async+0x3eb/0x960 [ 403.920249][ T4396] swap_cluster_readahead+0x53d/0x670 [ 403.925732][ T4396] ? read_swap_cache_async+0xa0/0xa0 [ 403.931034][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 403.936083][ T4396] ? xas_descend+0x3a4/0x490 [ 403.940721][ T4396] swapin_readahead+0xff/0x930 [ 403.945522][ T4396] ? put_swap_device+0x1e/0x230 [ 403.950413][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 403.955487][ T4396] ? exit_swap_address_space+0x280/0x280 [ 403.961161][ T4396] ? put_swap_device+0x1e/0x230 [ 403.966057][ T4396] ? put_swap_device+0x1e/0x230 [ 403.970942][ T4396] ? put_swap_device+0x17e/0x230 [ 403.975917][ T4396] ? swap_cache_get_folio+0x137/0x5b0 [ 403.981316][ T4396] do_swap_page+0x321/0x3ab0 [ 403.985946][ T4396] ? count_memcg_event_mm+0x8f/0x3b0 [ 403.991262][ T4396] ? count_memcg_event_mm+0x358/0x3b0 [ 403.996684][ T4396] ? __lock_acquire+0x7c50/0x7c50 [ 404.001734][ T4396] ? count_memcg_event_mm+0x8f/0x3b0 [ 404.007053][ T4396] ? put_page+0x270/0x270 [ 404.011499][ T4396] handle_mm_fault+0x1904/0x3e60 [ 404.016477][ T4396] ? mt_find+0x145/0x810 [ 404.020759][ T4396] ? numa_migrate_prep+0x250/0x250 [ 404.025909][ T4396] ? lock_chain_count+0x20/0x20 [ 404.030788][ T4396] ? lock_mm_and_find_vma+0xae/0x2f0 [ 404.036097][ T4396] do_user_addr_fault+0x51f/0xb10 [ 404.041158][ T4396] exc_page_fault+0x60/0x100 [ 404.046195][ T4396] ? clear_bhb_loop+0x60/0xb0 [ 404.052700][ T4396] asm_exc_page_fault+0x22/0x30 [ 404.057591][ T4396] RIP: 0033:0x7f93393c2008 [ 404.062029][ T4396] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 404.081658][ T4396] RSP: 002b:00007fffedd10fe0 EFLAGS: 00010293 [ 404.087757][ T4396] RAX: 0000000000000000 RBX: 0000000000001bb9 RCX: 00007f93393c2005 [ 404.095739][ T4396] RDX: 00007fffedd11020 RSI: 0000000000000000 RDI: 0000000000000000 [ 404.103724][ T4396] RBP: 00007fffedd1108c R08: 0000000000000000 R09: 0000000000000000 [ 404.111703][ T4396] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 404.119690][ T4396] R13: 00000000000927c0 R14: 00000000000628cb R15: 00007fffedd110e0 [ 404.127689][ T4396] [ 404.517462][ T4396] memory: usage 302136kB, limit 307200kB, failcnt 3330 [ 404.524384][ T4396] memory+swap: usage 302276kB, limit 9007199254740988kB, failcnt 0 [ 404.547465][ T4396] kmem: usage 301756kB, limit 9007199254740988kB, failcnt 0 [ 404.554812][ T4396] Memory cgroup stats for /syz1: [ 404.554987][ T4396] anon 0 [ 404.554987][ T4396] file 135168 [ 404.554987][ T4396] kernel 308998144 [ 404.554987][ T4396] kernel_stack 0 [ 404.554987][ T4396] pagetables 8192 [ 404.554987][ T4396] sec_pagetables 0 [ 404.554987][ T4396] percpu 0 [ 404.554987][ T4396] sock 0 [ 404.554987][ T4396] vmalloc 308576256 [ 404.554987][ T4396] shmem 0 [ 404.554987][ T4396] zswap 0 [ 404.554987][ T4396] zswapped 0 [ 404.554987][ T4396] file_mapped 4096 [ 404.554987][ T4396] file_dirty 4096 [ 404.554987][ T4396] file_writeback 0 [ 404.554987][ T4396] swapcached 4415488 [ 404.554987][ T4396] anon_thp 0 [ 404.554987][ T4396] file_thp 0 [ 404.554987][ T4396] shmem_thp 0 [ 404.554987][ T4396] inactive_anon 0 [ 404.554987][ T4396] active_anon 0 [ 404.554987][ T4396] inactive_file 0 [ 404.554987][ T4396] active_file 135168 [ 404.554987][ T4396] unevictable 0 [ 404.554987][ T4396] slab_reclaimable 12848 [ 404.554987][ T4396] slab_unreclaimable 385168 [ 404.554987][ T4396] slab 398016 [ 404.757509][ T4396] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.3568,pid=11658,uid=0 [ 404.787451][ T4396] Memory cgroup out of memory: OOM victim 11658 (syz.1.3568) is already exiting. Skip killing the task 2025/12/12 11:14:54 executed programs: 3592 [ 407.691682][ T48] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 407.707826][ T48] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 407.716362][ T48] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 407.724766][ T48] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 407.733028][ T48] Bluetooth: hci17: unexpected cc 0x0c25 length: 249 > 3 [ 407.741215][ T48] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 408.120727][ T48] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1 [ 408.131863][ T48] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9 [ 408.140662][ T48] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9 [ 408.152291][ T48] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4 [ 408.161147][ T48] Bluetooth: hci18: unexpected cc 0x0c25 length: 249 > 3 [ 408.171722][ T48] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2 [ 408.558248][T11738] Bluetooth: hci19: unexpected cc 0x0c03 length: 249 > 1 [ 408.566991][T11738] Bluetooth: hci19: unexpected cc 0x1003 length: 249 > 9 [ 408.575399][T11738] Bluetooth: hci19: unexpected cc 0x1001 length: 249 > 9 [ 408.584863][T11738] Bluetooth: hci19: unexpected cc 0x0c23 length: 249 > 4 [ 408.592707][T11738] Bluetooth: hci19: unexpected cc 0x0c25 length: 249 > 3 [ 408.600779][T11738] Bluetooth: hci19: unexpected cc 0x0c38 length: 249 > 2 [ 408.697595][ T28] INFO: task kworker/0:0:7 blocked for more than 143 seconds. [ 408.705461][ T28] Not tainted syzkaller #0 [ 408.727421][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 408.736172][ T28] task:kworker/0:0 state:D stack:24040 pid:7 ppid:2 flags:0x00004000 [ 408.757425][ T28] Workqueue: events_power_efficient reg_check_chans_work [ 408.764683][ T28] Call Trace: [ 408.777445][ T28] [ 408.780534][ T28] __schedule+0x10ec/0x40b0 [ 408.785180][ T28] ? preempt_schedule+0xa7/0xb0 [ 408.807463][ T28] ? __sched_text_start+0x8/0x8 [ 408.812515][ T28] schedule+0xb9/0x180 [ 408.816627][ T28] schedule_preempt_disabled+0xf/0x20 [ 408.837466][ T28] __mutex_lock+0x555/0xaf0 [ 408.842392][ T28] ? __mutex_lock+0x3a5/0xaf0 [ 408.847126][ T28] ? reg_check_chans_work+0x8b/0xd80 [ 408.867430][ T28] ? mutex_lock_nested+0x10/0x10 [ 408.872505][ T28] ? process_one_work+0x7a1/0x1160 [ 408.897976][ T28] reg_check_chans_work+0x8b/0xd80 [ 408.903223][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 408.937450][ T28] ? reg_process_ht_flags+0xb80/0xb80 [ 408.963488][ T28] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 408.991192][ T28] ? _raw_spin_unlock+0x40/0x40 [ 408.996133][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 409.012218][ T4394] Bluetooth: hci20: unexpected cc 0x0c03 length: 249 > 1 [ 409.020769][ T28] ? process_one_work+0x7a1/0x1160 [ 409.022619][ T4394] Bluetooth: hci20: unexpected cc 0x1003 length: 249 > 9 [ 409.025995][ T28] process_one_work+0x898/0x1160 [ 409.034685][ T4394] Bluetooth: hci20: unexpected cc 0x1001 length: 249 > 9 [ 409.046328][ T4394] Bluetooth: hci20: unexpected cc 0x0c23 length: 249 > 4 [ 409.053596][ T28] ? worker_detach_from_pool+0x240/0x240 [ 409.054476][ T4394] Bluetooth: hci20: unexpected cc 0x0c25 length: 249 > 3 [ 409.066527][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 409.066744][ T4394] Bluetooth: hci20: unexpected cc 0x0c38 length: 249 > 2 [ 409.104384][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 409.141445][ T28] ? kthread_data+0x4b/0xc0 [ 409.146067][ T28] worker_thread+0xaa2/0x1250 [ 409.168206][ T28] kthread+0x29d/0x330 [ 409.172421][ T28] ? worker_clr_flags+0x1a0/0x1a0 [ 409.234284][ T28] ? kthread_blkcg+0xd0/0xd0 [ 409.263629][ T28] ret_from_fork+0x1f/0x30 [ 409.296418][ T28] [ 409.301266][ T28] INFO: task syz-executor:6189 blocked for more than 143 seconds. [ 409.339309][ T28] Not tainted syzkaller #0 [ 409.344330][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 409.357860][ T28] task:syz-executor state:D stack:25664 pid:6189 ppid:1 flags:0x00004004 [ 409.377417][ T28] Call Trace: [ 409.381223][ T28] [ 409.384269][ T28] __schedule+0x10ec/0x40b0 [ 409.408327][ T28] ? __sched_text_start+0x8/0x8 [ 409.413266][ T28] ? __mutex_trylock_common+0x80/0x250 [ 409.434062][ T28] ? trace_raw_output_contention_end+0xd0/0xd0 [ 409.457424][ T28] schedule+0xb9/0x180 [ 409.462090][ T28] schedule_preempt_disabled+0xf/0x20 [ 409.473939][ T28] __mutex_lock+0x555/0xaf0 [ 409.500646][ T28] ? __mutex_lock+0x3a5/0xaf0 [ 409.505427][ T28] ? ip_tunnel_init_net+0x281/0x740 [ 409.524132][ T28] ? mutex_lock_nested+0x10/0x10 [ 409.537456][ T28] ? net_generic+0x1e/0x240 [ 409.542075][ T28] ? net_generic+0x1e/0x240 [ 409.567980][ T28] ip_tunnel_init_net+0x281/0x740 [ 409.573399][ T28] ? ip_tunnel_get_iflink+0x50/0x50 [ 409.587458][ T28] ops_init+0x355/0x5f0 [ 409.591714][ T28] setup_net+0x4e1/0xbb0 [ 409.596018][ T28] ? copy_net_ns+0x5b0/0x5b0 [ 409.614723][ T28] ? preempt_count_add+0x8d/0x190 [ 409.631996][ T28] ? down_read_killable+0x1cc/0x340 [ 409.637305][ T28] copy_net_ns+0x348/0x5b0 [ 409.658479][ T28] create_new_namespaces+0x3d3/0x6f0 [ 409.664561][ T28] unshare_nsproxy_namespaces+0x116/0x160 [ 409.685135][ T28] ksys_unshare+0x4bc/0x890 [ 409.726114][ T28] ? sighand_ctor+0x40/0x40 [ 409.750591][ T28] ? lock_chain_count+0x20/0x20 [ 409.755548][ T28] ? syscall_enter_from_user_mode+0x21/0x80 [ 409.777640][ T28] __x64_sys_unshare+0x34/0x40 [ 409.782715][ T28] do_syscall_64+0x4c/0xa0 [ 409.787177][ T28] ? clear_bhb_loop+0x60/0xb0 [ 409.807455][ T28] ? clear_bhb_loop+0x60/0xb0 [ 409.812243][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.837484][ T28] RIP: 0033:0x7f38d5d90f47 [ 409.842086][ T28] RSP: 002b:00007ffd0171a308 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 409.883725][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38d5d90f47 [ 409.893322][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 409.932850][ T28] RBP: 00007ffd0171a350 R08: 0000000000000000 R09: 0000000000000000 [ 409.953568][ T28] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 409.977433][ T28] R13: 00007ffd0171a358 R14: 00007ffd0171a5d8 R15: 0000000000000000 [ 409.985507][ T28] [ 410.002705][ T28] INFO: task syz-executor:6195 blocked for more than 144 seconds. [ 410.034212][ T28] Not tainted syzkaller #0 [ 410.065697][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 410.084746][ T28] task:syz-executor state:D stack:25664 pid:6195 ppid:1 flags:0x00004004 [ 410.117588][ T28] Call Trace: [ 410.121043][ T28] [ 410.124015][ T28] __schedule+0x10ec/0x40b0 [ 410.136204][ T28] ? __sched_text_start+0x8/0x8 [ 410.155515][ T28] ? __mutex_trylock_common+0x80/0x250 [ 410.173899][ T28] ? trace_raw_output_contention_end+0xd0/0xd0 [ 410.188977][ T28] schedule+0xb9/0x180 [ 410.193138][ T28] schedule_preempt_disabled+0xf/0x20 [ 410.207494][ T28] __mutex_lock+0x555/0xaf0 [ 410.217756][ T28] ? __mutex_lock+0x3a5/0xaf0 [ 410.227643][ T28] ? register_nexthop_notifier+0x7d/0x210 [ 410.257472][ T28] ? mutex_lock_nested+0x10/0x10 [ 410.262514][ T28] ? memset+0x1e/0x40 [ 410.266526][ T28] ? lockdep_init_map_type+0x9d/0x880 [ 410.295973][ T28] register_nexthop_notifier+0x7d/0x210 [ 410.302023][ T28] ? fib_check_nexthop+0x550/0x550 [ 410.307194][ T28] ? net_generic+0x1e/0x240 [ 410.345683][ T28] ? memset+0x1e/0x40 [ 410.350275][ T28] ops_init+0x355/0x5f0 [ 410.354516][ T28] setup_net+0x4e1/0xbb0 [ 410.367447][ T28] ? copy_net_ns+0x5b0/0x5b0 [ 410.378878][ T28] ? preempt_count_add+0x8d/0x190 [ 410.387641][ T28] ? down_read_killable+0x1cc/0x340 [ 410.397669][ T28] copy_net_ns+0x348/0x5b0 [ 410.402165][ T28] create_new_namespaces+0x3d3/0x6f0 [ 410.417481][ T28] unshare_nsproxy_namespaces+0x116/0x160 [ 410.439192][ T28] ksys_unshare+0x4bc/0x890 [ 410.443792][ T28] ? sighand_ctor+0x40/0x40 [ 410.457577][ T28] ? lock_chain_count+0x20/0x20 [ 410.462523][ T28] ? syscall_enter_from_user_mode+0x21/0x80 [ 410.490869][ T28] __x64_sys_unshare+0x34/0x40 [ 410.495817][ T28] do_syscall_64+0x4c/0xa0 [ 410.525861][ T28] ? clear_bhb_loop+0x60/0xb0 [ 410.530962][ T28] ? clear_bhb_loop+0x60/0xb0 [ 410.535684][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.567455][ T28] RIP: 0033:0x7f28fcf90f47 [ 410.577487][ T28] RSP: 002b:00007ffd2252f728 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 410.586140][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28fcf90f47 [ 410.617590][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 410.645998][ T28] RBP: 00007ffd2252f770 R08: 0000000000000000 R09: 0000000000000000 [ 410.677465][ T28] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 410.685698][ T28] R13: 00007ffd2252f778 R14: 00007ffd2252f9f8 R15: 0000000000000000 [ 410.705226][ T28] [ 410.719618][ T28] INFO: task syz-executor:6197 blocked for more than 145 seconds. [ 410.755789][ T28] Not tainted syzkaller #0 [ 410.785848][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 410.811264][ T28] task:syz-executor state:D stack:25664 pid:6197 ppid:1 flags:0x00004004 [ 410.839892][ T28] Call Trace: [ 410.843254][ T28] [ 410.846226][ T28] __schedule+0x10ec/0x40b0 [ 410.857448][ T28] ? __sched_text_start+0x8/0x8 [ 410.862373][ T28] ? __mutex_trylock_common+0x80/0x250 [ 410.879055][ T28] ? trace_raw_output_contention_end+0xd0/0xd0 [ 410.913457][ T28] schedule+0xb9/0x180 [ 410.919013][ T28] schedule_preempt_disabled+0xf/0x20 [ 410.924460][ T28] __mutex_lock+0x555/0xaf0 [ 410.947566][ T28] ? __mutex_lock+0x3a5/0xaf0 [ 410.952341][ T28] ? register_nexthop_notifier+0x7d/0x210 [ 410.967459][ T28] ? mutex_lock_nested+0x10/0x10 [ 410.972508][ T28] ? memset+0x1e/0x40 [ 410.997443][ T28] ? lockdep_init_map_type+0x9d/0x880 [ 411.002953][ T28] register_nexthop_notifier+0x7d/0x210 [ 411.008915][ T28] ? fib_check_nexthop+0x550/0x550 [ 411.014090][ T28] ? net_generic+0x1e/0x240 [ 411.037728][ T28] ? memset+0x1e/0x40 [ 411.046643][ T28] ops_init+0x355/0x5f0 [ 411.057433][ T28] setup_net+0x4e1/0xbb0 [ 411.061946][ T28] ? copy_net_ns+0x5b0/0x5b0 [ 411.066605][ T28] ? preempt_count_add+0x8d/0x190 [ 411.087478][ T28] ? down_read_killable+0x1cc/0x340 [ 411.093017][ T28] copy_net_ns+0x348/0x5b0 [ 411.107467][ T28] create_new_namespaces+0x3d3/0x6f0 [ 411.113798][ T28] unshare_nsproxy_namespaces+0x116/0x160 [ 411.133738][ T28] ksys_unshare+0x4bc/0x890 [ 411.138592][ T28] ? sighand_ctor+0x40/0x40 [ 411.143147][ T28] ? lock_chain_count+0x20/0x20 [ 411.167459][ T28] ? syscall_enter_from_user_mode+0x21/0x80 [ 411.173621][ T28] __x64_sys_unshare+0x34/0x40 [ 411.195044][ T28] do_syscall_64+0x4c/0xa0 [ 411.209253][ T28] ? clear_bhb_loop+0x60/0xb0 [ 411.214015][ T28] ? clear_bhb_loop+0x60/0xb0 [ 411.223406][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 411.247467][ T28] RIP: 0033:0x7f977a990f47 [ 411.251971][ T28] RSP: 002b:00007ffedaaed878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 411.267521][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f977a990f47 [ 411.275776][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 411.313457][ T28] RBP: 00007ffedaaed8c0 R08: 0000000000000000 R09: 0000000000000000 [ 411.347627][ T28] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 411.355692][ T28] R13: 00007ffedaaed8c8 R14: 00007ffedaaedb48 R15: 0000000000000000 [ 411.377435][ T28] [ 411.380632][ T28] [ 411.380632][ T28] Showing all locks held in the system: [ 411.398347][ T28] 3 locks held by kworker/0:0/7: [ 411.403667][ T28] #0: ffff888017471938 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.437464][ T28] #1: ffffc900000c7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.457475][ T28] #2: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x8b/0xd80 [ 411.467166][ T28] 4 locks held by kworker/u4:1/11: [ 411.502250][ T28] #0: ffff888017616938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.531627][ T28] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.548974][ T28] #2: ffffffff8db2e6d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x132/0xb80 [ 411.567480][ T28] #3: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x51/0x290 [ 411.604603][ T28] 1 lock held by rcu_tasks_kthre/12: [ 411.616832][ T28] #0: ffffffff8c92bab0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 411.637453][ T28] 1 lock held by rcu_tasks_trace/13: [ 411.664310][ T28] #0: ffffffff8c92c2d0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 411.707033][ T28] 3 locks held by kworker/0:1/14: [ 411.717542][ T28] 1 lock held by khungtaskd/28: [ 411.722441][ T28] #0: ffffffff8c92b120 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 411.757531][ T28] 2 locks held by kworker/u4:2/36: [ 411.768937][ T28] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.797482][ T28] #1: ffffc90000ad7d00 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.831251][ T28] 2 locks held by kworker/u4:3/46: [ 411.836432][ T28] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.868006][ T28] #1: ffffc90000b77d00 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.898100][ T28] 4 locks held by kworker/u5:0/48: [ 411.903281][ T28] #0: ffff88805b139138 ((wq_completion)hci18#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 411.964110][ T28] #1: ffffc90000b97d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.002610][ T28] #2: ffff88804bef4078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 412.042794][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 412.082288][ T28] 3 locks held by kworker/u4:4/53: [ 412.090273][ T28] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.127410][ T28] #1: ffffc90000be7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.167838][ T28] #2: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xa/0x50 [ 412.176973][ T28] 3 locks held by kworker/0:2/129: [ 412.212106][ T28] #0: ffff88802f379938 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.237426][ T28] #1: ffffc90002d67d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.284375][ T28] #2: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xc4/0x14d0 [ 412.307490][ T28] 1 lock held by dhcpcd/3931: [ 412.312258][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: netlink_dump+0xd5/0xcd0 [ 412.336800][ T28] 2 locks held by getty/4029: [ 412.357451][ T28] #0: ffff88814dca8098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 412.367326][ T28] #1: ffffc9000327e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41b/0x1380 [ 412.412306][ T28] 4 locks held by kworker/u5:1/4308: [ 412.428274][ T28] #0: ffff888078c28138 ((wq_completion)hci15#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.457550][ T28] #1: ffffc90003dc7d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.484652][ T28] #2: ffff888045fbc078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 412.507446][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 412.547482][ T28] 4 locks held by kworker/u5:2/4310: [ 412.552853][ T28] #0: ffff8880731cf938 ((wq_completion)hci13#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.597458][ T28] #1: ffffc90003df7d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.620492][ T28] #2: ffff888045fb8078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 2025/12/12 11:14:59 executed programs: 3641 [ 412.666701][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 412.689130][ T28] 3 locks held by kworker/1:4/4350: [ 412.694401][ T28] 3 locks held by kworker/1:7/4355: [ 412.711562][ T28] #0: ffff888017470938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.747452][ T28] #1: ffffc90004247d00 (free_ipc_work){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 412.757231][ T28] #2: ffffffff8c930df8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x346/0x830 [ 412.813550][ T28] 3 locks held by syz-executor/4388: [ 412.836919][ T28] #0: ffff8880580f90b8 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1fa/0x4f0 [ 412.864897][ T28] #1: ffff8880580f8078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x458/0xf40 [ 412.911037][ T28] #2: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xac/0x290 [ 412.930560][ T28] 3 locks held by syz-executor/4392: [ 412.950456][ T28] #0: ffff8880580cd0b8 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1fa/0x4f0 [ 412.981049][ T28] #1: ffff8880580cc078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x458/0xf40 [ 413.012059][ T28] #2: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xac/0x290 [ 413.052191][ T28] 5 locks held by syz-executor/4396: [ 413.071547][ T28] 3 locks held by syz-executor/4400: [ 413.076903][ T28] #0: ffff8880594350b8 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1fa/0x4f0 [ 413.109657][ T28] #1: ffff888059434078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x458/0xf40 [ 413.149733][ T28] #2: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xac/0x290 [ 413.181573][ T28] 3 locks held by syz-executor/4402: [ 413.202115][ T28] #0: ffff88807a0050b8 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1fa/0x4f0 [ 413.246451][ T28] #1: ffff88807a004078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x458/0xf40 [ 413.256517][ T28] #2: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xac/0x290 [ 413.287454][ T28] 4 locks held by kworker/u5:4/4404: [ 413.292882][ T28] #0: ffff888073192938 ((wq_completion)hci17#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 413.321101][ T28] #1: ffffc90003307d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 413.365686][ T28] #2: ffff888054db4078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 413.403382][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 413.434830][ T28] 3 locks held by kworker/1:11/4475: [ 413.440487][ T28] #0: ffff88802f379938 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 413.474480][ T28] #1: ffffc90003677d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 413.505735][ T28] #2: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xc4/0x14d0 [ 413.527563][ T28] 3 locks held by kworker/u4:8/4721: [ 413.533001][ T28] #0: ffff88801e6e9938 ((wq_completion)cfg80211){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 413.567415][ T28] #1: ffffc90004407d00 ((work_completion)(&(&rdev->dfs_update_channels_wk)->work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 413.607491][ T28] #2: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: cfg80211_dfs_channels_update_work+0xb3/0x620 [ 413.637611][ T28] 2 locks held by syz-executor/6182: [ 413.642962][ T28] #0: ffffffff8db2e6d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x32e/0x5b0 [ 413.667415][ T28] #1: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x7d/0x210 [ 413.687463][ T28] 2 locks held by syz-executor/6189: [ 413.692870][ T28] #0: ffffffff8db2e6d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x32e/0x5b0 [ 413.717463][ T28] #1: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x281/0x740 [ 413.727064][ T28] 2 locks held by syz-executor/6195: [ 413.759935][ T28] #0: ffffffff8db2e6d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x32e/0x5b0 [ 413.779935][ T28] #1: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x7d/0x210 [ 413.820704][ T28] 2 locks held by syz-executor/6197: [ 413.826117][ T28] #0: ffffffff8db2e6d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x32e/0x5b0 [ 413.847481][ T28] #1: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x7d/0x210 [ 413.867459][ T28] 1 lock held by syz-executor/8060: [ 413.881351][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 413.927422][ T28] 1 lock held by syz-executor/8067: [ 413.932700][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 413.957525][ T28] 1 lock held by syz-executor/8072: [ 413.963014][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 413.997426][ T28] 4 locks held by kworker/u5:5/8074: [ 414.002782][ T28] #0: ffff888069c87138 ((wq_completion)hci12#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.027981][ T28] #1: ffffc90003697d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.057456][ T28] #2: ffff88807c2f8078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 414.107951][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 414.125277][ T28] 1 lock held by syz-executor/8078: [ 414.147719][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.157228][ T28] 4 locks held by kworker/u5:6/8264: [ 414.187446][ T28] #0: ffff88805b745138 ((wq_completion)hci16#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.228253][ T28] #1: ffffc9000d8afd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.277885][ T28] #2: ffff888045ff8078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 414.310155][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 414.337619][ T28] 4 locks held by kworker/u5:7/8265: [ 414.347709][ T28] #0: ffff888061b88138 ((wq_completion)hci14#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.384033][ T28] #1: ffffc9000dbf7d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.421779][ T28] #2: ffff888045ff4078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 414.475042][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 414.513117][ T28] 1 lock held by syz-executor/9960: [ 414.519737][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.558044][ T28] 1 lock held by syz-executor/9967: [ 414.578199][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.597480][ T28] 1 lock held by syz-executor/9974: [ 414.602763][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.627490][ T28] 1 lock held by syz-executor/9975: [ 414.632745][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.657637][ T28] 4 locks held by kworker/u5:8/9991: [ 414.662989][ T28] #0: ffff888072e92938 ((wq_completion)hci20#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.699122][ T28] #1: ffffc900050a7d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.736097][ T28] #2: ffff88805b004078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 414.762126][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 414.787483][ T28] 1 lock held by syz-executor/11731: [ 414.792843][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.824069][ T28] 1 lock held by syz-executor/11734: [ 414.830063][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.873629][ T28] 1 lock held by syz-executor/11737: [ 414.879230][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 414.916314][ T28] 4 locks held by kworker/u5:9/11738: [ 414.938728][ T28] #0: ffff88805d219938 ((wq_completion)hci19#2){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 414.983775][ T28] #1: ffffc90004cafd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x7a1/0x1160 [ 415.018366][ T28] #2: ffff88802bcf8078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x91/0xa20 [ 415.037457][ T28] #3: ffffffff8dc98f48 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x5e3/0xa20 [ 415.066315][ T28] 1 lock held by syz-executor/11745: [ 415.077407][ T28] #0: ffffffff8db3b3a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x740/0xed0 [ 415.100374][ T28] [ 415.102761][ T28] ============================================= [ 415.102761][ T28] [ 415.123266][ T28] NMI backtrace for cpu 0 [ 415.127649][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 415.134869][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 415.144944][ T28] Call Trace: [ 415.148257][ T28] [ 415.151211][ T28] dump_stack_lvl+0x168/0x22e [ 415.155929][ T28] ? irq_work_queue+0xb8/0x140 [ 415.160726][ T28] ? show_regs_print_info+0x12/0x12 [ 415.165962][ T28] ? load_image+0x3b0/0x3b0 [ 415.170487][ T28] ? vprintk_emit+0x571/0x680 [ 415.175190][ T28] ? printk_sprint+0x460/0x460 [ 415.179990][ T28] nmi_cpu_backtrace+0x3f4/0x470 [ 415.184965][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 415.191146][ T28] ? _printk+0xcc/0x110 [ 415.195334][ T28] ? load_image+0x3b0/0x3b0 [ 415.199881][ T28] ? load_image+0x3b0/0x3b0 [ 415.204434][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 415.210538][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 415.216575][ T28] watchdog+0xeee/0xf30 [ 415.220775][ T28] ? watchdog+0x1ed/0xf30 [ 415.225149][ T28] kthread+0x29d/0x330 [ 415.229260][ T28] ? hungtask_pm_notify+0x40/0x40 [ 415.234297][ T28] ? kthread_blkcg+0xd0/0xd0 [ 415.238942][ T28] ret_from_fork+0x1f/0x30 [ 415.243573][ T28] [ 415.247114][ T28] Sending NMI from CPU 0 to CPUs 1: [ 415.252646][ C1] NMI backtrace for cpu 1 [ 415.252655][ C1] CPU: 1 PID: 4350 Comm: kworker/1:4 Not tainted syzkaller #0 [ 415.252671][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 415.252680][ C1] Workqueue: events prog_array_map_clear_deferred [ 415.252705][ C1] RIP: 0010:__lock_acquire+0x4a3/0x7c50 [ 415.252729][ C1] Code: 24 b8 00 00 00 41 83 3e 00 0f 95 c0 09 c3 c1 e3 0d 8b 84 24 c0 00 00 00 c1 e0 0f 0f b7 c0 09 d8 8b 8c 24 90 00 00 00 83 e1 03 e1 10 09 c1 8b 44 24 34 83 e0 01 c1 e0 12 09 c8 8b 8c 24 d8 00 [ 415.252742][ C1] RSP: 0018:ffffc900042176c0 EFLAGS: 00000046 [ 415.252754][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 415.252763][ C1] RDX: 0000000000000892 RSI: 0000000000000000 RDI: ffff88801d26e480 [ 415.252773][ C1] RBP: ffffc90004217910 R08: dffffc0000000000 R09: 0000000000000000 [ 415.252784][ C1] R10: fffffbfff1bfe1c6 R11: 1ffffffff1bfe1c5 R12: ffff88801d26e470 [ 415.252795][ C1] R13: 0000000000000000 R14: ffff88801d26e404 R15: 0000000000000892 [ 415.252805][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 415.252818][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.252829][ C1] CR2: 00007f93395b42f8 CR3: 000000007e446000 CR4: 00000000003506e0 [ 415.252843][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 415.252851][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 415.252860][ C1] Call Trace: [ 415.252865][ C1] [ 415.252870][ C1] ? __schedule+0x10ba/0x40b0 [ 415.252898][ C1] ? __schedule+0x10f4/0x40b0 [ 415.252918][ C1] ? verify_lock_unused+0x140/0x140 [ 415.252941][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 415.252962][ C1] ? __sched_text_start+0x8/0x8 [ 415.252984][ C1] lock_acquire+0x1b4/0x490 [ 415.253003][ C1] ? fd_array_map_delete_elem+0xe0/0x240 [ 415.253025][ C1] ? __might_sleep+0xd0/0xd0 [ 415.253048][ C1] ? read_lock_is_recursive+0x10/0x10 [ 415.253068][ C1] ? fd_array_map_delete_elem+0x16a/0x240 [ 415.253088][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 415.253109][ C1] __mutex_lock+0x120/0xaf0 [ 415.253130][ C1] ? fd_array_map_delete_elem+0xe0/0x240 [ 415.253148][ C1] ? rcu_is_watching+0x11/0xa0 [ 415.253171][ C1] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 415.253193][ C1] ? fd_array_map_delete_elem+0xe0/0x240 [ 415.253212][ C1] ? mutex_lock_nested+0x10/0x10 [ 415.253250][ C1] ? mutex_is_locked+0xe/0x40 [ 415.253269][ C1] ? prog_array_map_poke_run+0x5/0x330 [ 415.253290][ C1] fd_array_map_delete_elem+0xe0/0x240 [ 415.253312][ C1] prog_array_map_clear_deferred+0x94/0x120 [ 415.253335][ C1] ? process_one_work+0x7a1/0x1160 [ 415.253353][ C1] process_one_work+0x898/0x1160 [ 415.253375][ C1] ? worker_detach_from_pool+0x240/0x240 [ 415.253395][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 415.253411][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 415.253428][ C1] ? kthread_data+0x4b/0xc0 [ 415.253452][ C1] worker_thread+0xaa2/0x1250 [ 415.253493][ C1] kthread+0x29d/0x330 [ 415.253516][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 415.253533][ C1] ? kthread_blkcg+0xd0/0xd0 [ 415.253557][ C1] ret_from_fork+0x1f/0x30 [ 415.253584][ C1] [ 415.627261][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 415.634177][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 415.641408][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 415.651504][ T28] Call Trace: [ 415.654801][ T28] [ 415.657746][ T28] dump_stack_lvl+0x168/0x22e [ 415.662469][ T28] ? memcpy+0x3c/0x60 [ 415.666480][ T28] ? show_regs_print_info+0x12/0x12 [ 415.671713][ T28] ? load_image+0x3b0/0x3b0 [ 415.676252][ T28] panic+0x2c9/0x710 [ 415.680189][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 415.685861][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 415.690409][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 415.696611][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 415.702788][ T28] watchdog+0xf2d/0xf30 [ 415.706958][ T28] ? watchdog+0x1ed/0xf30 [ 415.711300][ T28] kthread+0x29d/0x330 [ 415.715385][ T28] ? hungtask_pm_notify+0x40/0x40 [ 415.720424][ T28] ? kthread_blkcg+0xd0/0xd0 [ 415.725028][ T28] ret_from_fork+0x1f/0x30 [ 415.729470][ T28] [ 415.732827][ T28] Kernel Offset: disabled [ 415.737163][ T28] Rebooting in 86400 seconds..