Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. 2025/11/07 10:37:12 parsed 1 programs syzkaller login: [ 82.932984][ T5793] cgroup: Unknown subsys name 'net' [ 83.098117][ T5793] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.839408][ T5793] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.386012][ T5829] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.395427][ T5829] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.404684][ T5832] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.412923][ T5832] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.426298][ T5832] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.434422][ T5832] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.851904][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.863117][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.104899][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.125928][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.937878][ T5868] chnl_net:caif_netlink_parms(): no params data found [ 90.173156][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.190649][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.208232][ T5868] bridge_slave_0: entered allmulticast mode [ 90.216001][ T5868] bridge_slave_0: entered promiscuous mode [ 90.225856][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.233677][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.242083][ T5868] bridge_slave_1: entered allmulticast mode [ 90.249172][ T5868] bridge_slave_1: entered promiscuous mode [ 90.282182][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.295034][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.338607][ T5868] team0: Port device team_slave_0 added [ 90.347554][ T5868] team0: Port device team_slave_1 added [ 90.385651][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.393550][ T5868] 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. [ 90.420887][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.435237][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.442304][ T5868] 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. [ 90.468455][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.548391][ T5868] hsr_slave_0: entered promiscuous mode [ 90.558215][ T5868] hsr_slave_1: entered promiscuous mode [ 90.745182][ T5868] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.758308][ T5868] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.771146][ T5868] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.802455][ T5868] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.834709][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.842130][ T5868] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.850353][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.857927][ T5868] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.956715][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.980462][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.990278][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.023166][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.035895][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.043114][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.057049][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.064259][ T2943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.335034][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.413327][ T5868] veth0_vlan: entered promiscuous mode [ 91.436834][ T5868] veth1_vlan: entered promiscuous mode [ 91.488007][ T5868] veth0_macvtap: entered promiscuous mode [ 91.498285][ T5868] veth1_macvtap: entered promiscuous mode [ 91.530478][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.567835][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.584832][ T5868] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.595679][ T5868] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.604755][ T5868] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.614318][ T5868] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/07 10:37:24 executed programs: 0 [ 91.878258][ T5105] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.895846][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.904966][ T5911] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.905345][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.924060][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.929666][ T5911] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 91.932181][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.941575][ T5911] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 91.946321][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.954289][ T5911] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 91.970634][ T5911] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 91.978148][ T5911] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.060275][ T5911] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.078458][ T5911] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.089029][ T5911] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.103660][ T27] cfg80211: failed to load regulatory.db [ 92.112940][ T5911] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.127443][ T5911] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 92.136575][ T5911] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.192252][ T5911] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.200758][ T5911] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.208492][ T5911] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.217936][ T5911] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.228922][ T5911] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 92.236652][ T5911] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.845990][ T5917] chnl_net:caif_netlink_parms(): no params data found [ 92.942285][ T5907] chnl_net:caif_netlink_parms(): no params data found [ 92.976178][ T5908] chnl_net:caif_netlink_parms(): no params data found [ 93.107794][ T5917] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.118285][ T5917] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.126008][ T5917] bridge_slave_0: entered allmulticast mode [ 93.134358][ T5917] bridge_slave_0: entered promiscuous mode [ 93.167996][ T5913] chnl_net:caif_netlink_parms(): no params data found [ 93.190950][ T5917] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.198154][ T5917] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.206109][ T5917] bridge_slave_1: entered allmulticast mode [ 93.213123][ T5917] bridge_slave_1: entered promiscuous mode [ 93.256197][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.263693][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.271377][ T5907] bridge_slave_0: entered allmulticast mode [ 93.278360][ T5907] bridge_slave_0: entered promiscuous mode [ 93.316378][ T5917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.345513][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.352962][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.361211][ T5907] bridge_slave_1: entered allmulticast mode [ 93.368137][ T5907] bridge_slave_1: entered promiscuous mode [ 93.388453][ T5908] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.396457][ T5908] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.403734][ T5908] bridge_slave_0: entered allmulticast mode [ 93.411750][ T5908] bridge_slave_0: entered promiscuous mode [ 93.422809][ T5917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.487550][ T5908] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.494953][ T5908] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.504194][ T5908] bridge_slave_1: entered allmulticast mode [ 93.511539][ T5908] bridge_slave_1: entered promiscuous mode [ 93.534560][ T5917] team0: Port device team_slave_0 added [ 93.572622][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.610385][ T5917] team0: Port device team_slave_1 added [ 93.621739][ T5908] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.634127][ T5908] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.643800][ T5913] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.651707][ T5913] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.659010][ T5913] bridge_slave_0: entered allmulticast mode [ 93.665968][ T5913] bridge_slave_0: entered promiscuous mode [ 93.677014][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.742022][ T5913] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.749780][ T5913] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.756961][ T5913] bridge_slave_1: entered allmulticast mode [ 93.764595][ T5913] bridge_slave_1: entered promiscuous mode [ 93.823385][ T5907] team0: Port device team_slave_0 added [ 93.830785][ T5917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.837837][ T5917] 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. [ 93.866352][ T5917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.879948][ T5917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.886918][ T5917] 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. [ 93.913002][ T5917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.941152][ T5908] team0: Port device team_slave_0 added [ 93.950335][ T5913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.962999][ T5913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.974157][ T5907] team0: Port device team_slave_1 added [ 94.011342][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.018332][ T5907] 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. [ 94.045479][ T51] Bluetooth: hci0: command tx timeout [ 94.048856][ T5105] Bluetooth: hci1: command tx timeout [ 94.056752][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.075175][ T5908] team0: Port device team_slave_1 added [ 94.124137][ T5913] team0: Port device team_slave_0 added [ 94.131873][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.139179][ T5907] 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. [ 94.165355][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.180388][ T5105] Bluetooth: hci2: command tx timeout [ 94.241177][ T5917] hsr_slave_0: entered promiscuous mode [ 94.247586][ T5917] hsr_slave_1: entered promiscuous mode [ 94.255351][ T5917] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.263427][ T5917] Cannot create hsr debugfs directory [ 94.274377][ T5913] team0: Port device team_slave_1 added [ 94.299220][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.306249][ T5908] 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. [ 94.332766][ T5908] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.351786][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.358938][ T5105] Bluetooth: hci3: command tx timeout [ 94.367056][ T5908] 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. [ 94.393458][ T5908] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.446468][ T5913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.453665][ T5913] 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. [ 94.480471][ T5913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.497624][ T5913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.506774][ T5913] 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. [ 94.533085][ T5913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.648642][ T5908] hsr_slave_0: entered promiscuous mode [ 94.655911][ T5908] hsr_slave_1: entered promiscuous mode [ 94.663783][ T5908] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.672600][ T5908] Cannot create hsr debugfs directory [ 94.683472][ T5907] hsr_slave_0: entered promiscuous mode [ 94.690301][ T5907] hsr_slave_1: entered promiscuous mode [ 94.696558][ T5907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.704418][ T5907] Cannot create hsr debugfs directory [ 94.737790][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.857636][ T5913] hsr_slave_0: entered promiscuous mode [ 94.864665][ T5913] hsr_slave_1: entered promiscuous mode [ 94.871616][ T5913] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.879644][ T5913] Cannot create hsr debugfs directory [ 96.099176][ T5105] Bluetooth: hci0: command tx timeout [ 96.099605][ T51] Bluetooth: hci1: command tx timeout [ 96.259743][ T51] Bluetooth: hci2: command tx timeout [ 96.333768][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.401704][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.419145][ T51] Bluetooth: hci3: command tx timeout [ 96.481922][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.456180][ T11] hsr_slave_0: left promiscuous mode [ 97.471394][ T11] hsr_slave_1: left promiscuous mode [ 97.492862][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.505313][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.516400][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.527531][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.537872][ T11] bridge_slave_1: left allmulticast mode [ 97.548125][ T11] bridge_slave_1: left promiscuous mode [ 97.557024][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.573367][ T11] bridge_slave_0: left allmulticast mode [ 97.584237][ T11] bridge_slave_0: left promiscuous mode [ 97.592366][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.623105][ T11] veth1_macvtap: left promiscuous mode [ 97.630930][ T11] veth0_macvtap: left promiscuous mode [ 97.636650][ T11] veth1_vlan: left promiscuous mode [ 97.642981][ T11] veth0_vlan: left promiscuous mode [ 98.188911][ T51] Bluetooth: hci0: command tx timeout [ 98.192445][ T5105] Bluetooth: hci1: command tx timeout [ 98.204982][ T11] team0 (unregistering): Port device team_slave_1 removed [ 98.245753][ T11] team0 (unregistering): Port device team_slave_0 removed [ 98.287522][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.323593][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.351384][ T5105] Bluetooth: hci2: command tx timeout [ 98.500718][ T5105] Bluetooth: hci3: command tx timeout [ 98.636847][ T11] bond0 (unregistering): Released all slaves [ 98.772614][ T5917] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.783384][ T5917] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.801473][ T5917] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 98.818697][ T5917] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 98.924622][ T5907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.953574][ T5907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.987173][ T5907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.013567][ T5907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.089658][ T5908] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.102265][ T5908] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.113338][ T5908] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.125337][ T5908] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.198375][ T5917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.244190][ T5913] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.272837][ T5913] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.285627][ T5913] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.315536][ T5917] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.323918][ T5913] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.377597][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.384825][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.403018][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.410245][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.508071][ T5907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.528537][ T5917] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 99.545439][ T5917] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.596394][ T5907] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.632469][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.640341][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.665313][ T5908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.694227][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.701443][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.725752][ T5908] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.747670][ T5913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.795879][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.803196][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.825392][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.832649][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.885746][ T5913] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.918590][ T2988] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.925797][ T2988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.964840][ T5907] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.994344][ T5917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.007979][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.015345][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.226991][ T5917] veth0_vlan: entered promiscuous mode [ 100.259550][ T5105] Bluetooth: hci0: command tx timeout [ 100.265061][ T5105] Bluetooth: hci1: command tx timeout [ 100.281767][ T5917] veth1_vlan: entered promiscuous mode [ 100.374305][ T5917] veth0_macvtap: entered promiscuous mode [ 100.401436][ T5907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.424023][ T5917] veth1_macvtap: entered promiscuous mode [ 100.430777][ T5105] Bluetooth: hci2: command tx timeout [ 100.476222][ T5917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.543602][ T5917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.575086][ T5917] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.579229][ T5105] Bluetooth: hci3: command tx timeout [ 100.591102][ T5917] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.602913][ T5917] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.611793][ T5917] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.641821][ T5908] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.677150][ T5913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.718324][ T5907] veth0_vlan: entered promiscuous mode [ 100.765205][ T5907] veth1_vlan: entered promiscuous mode [ 100.773911][ T2969] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.792874][ T2969] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.857066][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.866996][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.868240][ T5908] veth0_vlan: entered promiscuous mode 2025/11/07 10:37:33 executed programs: 8 [ 100.950057][ T5907] veth0_macvtap: entered promiscuous mode [ 100.963839][ T5913] veth0_vlan: entered promiscuous mode [ 100.980541][ T5908] veth1_vlan: entered promiscuous mode [ 101.010805][ T5907] veth1_macvtap: entered promiscuous mode [ 101.086881][ T5913] veth1_vlan: entered promiscuous mode [ 101.096357][ T5907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.108225][ T5907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.122165][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.165072][ T5907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.176825][ T5907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.190507][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.203983][ T5907] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.213656][ T5907] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.225313][ T5907] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.235800][ T5907] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.287888][ T5908] veth0_macvtap: entered promiscuous mode [ 101.350380][ T5908] veth1_macvtap: entered promiscuous mode [ 101.414263][ T5913] veth0_macvtap: entered promiscuous mode [ 101.446715][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.461839][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.472553][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.490046][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.503871][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.516427][ T5913] veth1_macvtap: entered promiscuous mode [ 101.562764][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.593001][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.605215][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.616079][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.651266][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.701183][ T5913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.714046][ T5913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.724704][ T5913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.736215][ T5913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.753544][ T5913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.764989][ T5913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.777478][ T5913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.792614][ T5913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.804630][ T5913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.815251][ T5913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.826663][ T5913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.838074][ T5913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.851003][ T5913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.863549][ T5913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.872724][ T5908] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.883834][ T5908] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.893015][ T5908] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.904000][ T5908] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.918110][ T2969] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.928561][ T2969] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.951769][ T5913] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.971870][ T5913] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.986613][ T5913] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.995795][ T5913] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.186034][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.218228][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.260444][ T2943] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.271358][ T2943] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.391940][ T2943] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.419744][ T2943] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.489694][ T2943] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.497583][ T2943] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.667677][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.692671][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.172368][ T6057] [ 103.174770][ T6057] ============================================ [ 103.181129][ T6057] WARNING: possible recursive locking detected [ 103.187305][ T6057] syzkaller #0 Not tainted [ 103.191741][ T6057] -------------------------------------------- [ 103.197911][ T6057] syz.2.59/6057 is trying to acquire lock: [ 103.203753][ T6057] ffff88807a2c0a38 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x96/0x6a0 [ 103.212693][ T6057] [ 103.212693][ T6057] but task is already holding lock: [ 103.220133][ T6057] ffff888020e9f238 (&trie->lock){....}-{2:2}, at: trie_update_elem+0xca/0xea0 [ 103.229146][ T6057] [ 103.229146][ T6057] other info that might help us debug this: [ 103.237226][ T6057] Possible unsafe locking scenario: [ 103.237226][ T6057] [ 103.244787][ T6057] CPU0 [ 103.248095][ T6057] ---- [ 103.251388][ T6057] lock(&trie->lock); [ 103.255465][ T6057] lock(&trie->lock); [ 103.259626][ T6057] [ 103.259626][ T6057] *** DEADLOCK *** [ 103.259626][ T6057] [ 103.267767][ T6057] May be due to missing lock nesting notation [ 103.267767][ T6057] [ 103.276091][ T6057] 3 locks held by syz.2.59/6057: [ 103.281051][ T6057] #0: ffffffff8cd2fee0 (rcu_read_lock){....}-{1:2}, at: bpf_map_update_value+0x41d/0x720 [ 103.291176][ T6057] #1: ffff888020e9f238 (&trie->lock){....}-{2:2}, at: trie_update_elem+0xca/0xea0 [ 103.300512][ T6057] #2: ffffffff8cd2fee0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0xfd/0x420 [ 103.309837][ T6057] [ 103.309837][ T6057] stack backtrace: [ 103.315744][ T6057] CPU: 1 PID: 6057 Comm: syz.2.59 Not tainted syzkaller #0 [ 103.322945][ T6057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 103.333020][ T6057] Call Trace: [ 103.336307][ T6057] [ 103.339257][ T6057] dump_stack_lvl+0x16c/0x230 [ 103.343953][ T6057] ? show_regs_print_info+0x20/0x20 [ 103.349170][ T6057] ? print_deadlock_bug+0x435/0x5d0 [ 103.354399][ T6057] __lock_acquire+0x5d40/0x7c80 [ 103.359287][ T6057] ? mark_lock+0x94/0x320 [ 103.363629][ T6057] ? verify_lock_unused+0x140/0x140 [ 103.368925][ T6057] ? __lock_acquire+0x1260/0x7c80 [ 103.373969][ T6057] lock_acquire+0x197/0x410 [ 103.378483][ T6057] ? trie_delete_elem+0x96/0x6a0 [ 103.383436][ T6057] ? read_lock_is_recursive+0x20/0x20 [ 103.388815][ T6057] ? verify_lock_unused+0x140/0x140 [ 103.394028][ T6057] _raw_spin_lock_irqsave+0xa8/0xf0 [ 103.399242][ T6057] ? trie_delete_elem+0x96/0x6a0 [ 103.404194][ T6057] ? _raw_spin_lock+0x40/0x40 [ 103.408882][ T6057] ? __lock_acquire+0x7c80/0x7c80 [ 103.413915][ T6057] trie_delete_elem+0x96/0x6a0 [ 103.418687][ T6057] ? __cant_sleep+0x210/0x210 [ 103.423376][ T6057] bpf_prog_8c8ab8634bca3061+0x42/0x4c [ 103.428853][ T6057] bpf_trace_run4+0x1f9/0x420 [ 103.433535][ T6057] ? bpf_trace_run4+0xfd/0x420 [ 103.438305][ T6057] ? bpf_trace_run3+0x400/0x400 [ 103.443174][ T6057] ? percpu_ref_put+0x19/0x180 [ 103.447949][ T6057] ? percpu_ref_put+0xef/0x180 [ 103.452723][ T6057] __traceiter_mm_page_alloc+0x39/0x60 [ 103.458193][ T6057] __alloc_pages+0x429/0x460 [ 103.462800][ T6057] ? zone_statistics+0x170/0x170 [ 103.467756][ T6057] ? bpf_map_get_memcg+0x4e/0x4e0 [ 103.472802][ T6057] ? __lock_acquire+0x7c80/0x7c80 [ 103.477831][ T6057] ? __rwlock_init+0x150/0x150 [ 103.482611][ T6057] __kmalloc_large_node+0x8c/0x1e0 [ 103.487737][ T6057] ? bpf_map_kmalloc_node+0xbc/0x1b0 [ 103.493033][ T6057] __kmalloc_node+0x10f/0x230 [ 103.497742][ T6057] ? _raw_spin_lock+0x40/0x40 [ 103.502423][ T6057] bpf_map_kmalloc_node+0xbc/0x1b0 [ 103.507551][ T6057] trie_update_elem+0x166/0xea0 [ 103.512424][ T6057] ? asm_exc_page_fault+0x26/0x30 [ 103.517460][ T6057] bpf_map_update_value+0x660/0x720 [ 103.522675][ T6057] map_update_elem+0x57b/0x700 [ 103.527448][ T6057] __sys_bpf+0x652/0x800 [ 103.531714][ T6057] ? bpf_link_show_fdinfo+0x350/0x350 [ 103.537099][ T6057] ? lock_chain_count+0x20/0x20 [ 103.541956][ T6057] __x64_sys_bpf+0x7c/0x90 [ 103.546376][ T6057] do_syscall_64+0x55/0xb0 [ 103.550805][ T6057] ? clear_bhb_loop+0x40/0x90 [ 103.555510][ T6057] ? clear_bhb_loop+0x40/0x90 [ 103.560198][ T6057] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.566107][ T6057] RIP: 0033:0x7f786038f6c9 [ 103.570525][ T6057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 103.590138][ T6057] RSP: 002b:00007fff14bc34a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 103.598559][ T6057] RAX: ffffffffffffffda RBX: 00007f78605e5fa0 RCX: 00007f786038f6c9 [ 103.606545][ T6057] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000002 [ 103.614526][ T6057] RBP: 00007f7860411f91 R08: 0000000000000000 R09: 0000000000000000 [ 103.622504][ T6057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.630480][ T6057] R13: 00007f78605e5fa0 R14: 00007f78605e5fa0 R15: 0000000000000003 [ 103.638464][ T6057] 2025/11/07 10:37:38 executed programs: 177 2025/11/07 10:37:43 executed programs: 477