Warning: Permanently added '[localhost]:39288' (ED25519) to the list of known hosts. 2026/02/16 23:56:00 parsed 1 programs syzkaller login: [ 89.075539][ T5303] cgroup: Unknown subsys name 'net' [ 89.126242][ T5303] cgroup: Unknown subsys name 'cpuset' [ 89.131401][ T5303] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 90.926971][ T5303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.025195][ T5326] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.079440][ T9] cfg80211: failed to load regulatory.db [ 99.749258][ T5373] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.755773][ T5373] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.760202][ T5373] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.764053][ T5373] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.767450][ T5373] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.030753][ T5335] syz-executor (5335) used greatest stack depth: 18120 bytes left [ 100.656490][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.683413][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.025182][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.040536][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.848815][ T4663] Bluetooth: hci0: command tx timeout [ 102.925098][ T5371] chnl_net:caif_netlink_parms(): no params data found [ 103.320911][ T5371] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.347257][ T5371] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.367863][ T5371] bridge_slave_0: entered allmulticast mode [ 103.375780][ T5371] bridge_slave_0: entered promiscuous mode [ 103.389393][ T5371] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.392543][ T5371] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.395646][ T5371] bridge_slave_1: entered allmulticast mode [ 103.419161][ T5371] bridge_slave_1: entered promiscuous mode [ 103.618506][ T5371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.649261][ T5371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.739269][ T5371] team0: Port device team_slave_0 added [ 103.749132][ T5371] team0: Port device team_slave_1 added [ 103.828016][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.830912][ T5371] 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 1532 would solve the problem. [ 103.868284][ T5371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.892388][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.895414][ T5371] 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 1532 would solve the problem. [ 103.928694][ T4663] Bluetooth: hci0: command tx timeout [ 103.937937][ T5371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.018750][ T5371] hsr_slave_0: entered promiscuous mode [ 104.028632][ T5371] hsr_slave_1: entered promiscuous mode [ 104.441588][ T5371] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 104.474122][ T5371] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 104.490645][ T5371] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 104.509035][ T5371] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.683623][ T5371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.733658][ T5371] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.770368][ T1049] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.773840][ T1049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.792513][ T1049] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.795683][ T1049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.179876][ T5371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.597142][ T5371] veth0_vlan: entered promiscuous mode [ 105.630147][ T5371] veth1_vlan: entered promiscuous mode [ 105.676219][ T5371] veth0_macvtap: entered promiscuous mode [ 105.695269][ T5371] veth1_macvtap: entered promiscuous mode [ 105.739388][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.760291][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.813594][ T1049] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.850447][ T1049] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.876267][ T1049] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.889225][ T1049] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.016746][ T4663] Bluetooth: hci0: command tx timeout 2026/02/16 23:56:19 executed programs: 0 [ 106.175069][ T5373] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 106.180014][ T5373] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 106.183799][ T5373] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 106.187486][ T5373] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 106.192094][ T5373] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 106.379228][ T45] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 106.383301][ T45] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 106.387596][ T45] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 106.391785][ T45] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 106.395532][ T45] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 106.398638][ T45] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 106.402964][ T45] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 106.406098][ T45] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 106.410534][ T45] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 106.413583][ T45] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 106.538797][ T5373] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 106.571979][ T5373] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 106.589322][ T5373] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 106.593376][ T5373] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 106.597258][ T5443] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 106.607193][ T5443] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 106.610864][ T5373] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 106.614598][ T5443] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 106.618567][ T5443] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 106.621566][ T5443] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 106.840386][ T5443] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 106.860451][ T5443] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 106.872235][ T5443] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 106.951245][ T5443] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 106.958214][ T5443] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 108.261519][ T1045] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.346795][ T5373] Bluetooth: hci1: command tx timeout [ 108.356784][ T5439] chnl_net:caif_netlink_parms(): no params data found [ 108.479919][ T1045] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.488919][ T5373] Bluetooth: hci2: command tx timeout [ 108.491802][ T5373] Bluetooth: hci3: command tx timeout [ 108.709805][ T1045] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.758332][ T1045] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.973544][ T5373] Bluetooth: hci4: command tx timeout [ 108.977107][ T5373] Bluetooth: hci5: command tx timeout [ 109.048911][ T5373] Bluetooth: hci6: command tx timeout [ 109.227340][ T5439] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.238008][ T5439] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.240987][ T5439] bridge_slave_0: entered allmulticast mode [ 109.247979][ T5439] bridge_slave_0: entered promiscuous mode [ 109.315060][ T5439] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.322767][ T5439] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.325976][ T5439] bridge_slave_1: entered allmulticast mode [ 109.339049][ T5439] bridge_slave_1: entered promiscuous mode [ 109.484667][ T5439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.496416][ T5440] chnl_net:caif_netlink_parms(): no params data found [ 109.548465][ T5439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.579609][ T1045] bridge_slave_1: left allmulticast mode [ 109.582357][ T1045] bridge_slave_1: left promiscuous mode [ 109.585594][ T1045] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.622192][ T1045] bridge_slave_0: left allmulticast mode [ 109.624934][ T1045] bridge_slave_0: left promiscuous mode [ 109.637180][ T1045] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.987225][ T1045] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.993734][ T1045] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.000114][ T1045] bond0 (unregistering): Released all slaves [ 110.262105][ T1045] hsr_slave_0: left promiscuous mode [ 110.277953][ T1045] hsr_slave_1: left promiscuous mode [ 110.284748][ T1045] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.289783][ T1045] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.294656][ T1045] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.298968][ T1045] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.309653][ T1045] veth1_macvtap: left promiscuous mode [ 110.312370][ T1045] veth0_macvtap: left promiscuous mode [ 110.314938][ T1045] veth1_vlan: left promiscuous mode [ 110.317390][ T1045] veth0_vlan: left promiscuous mode [ 110.408123][ T5373] Bluetooth: hci1: command tx timeout [ 110.541868][ T1045] team0 (unregistering): Port device team_slave_1 removed [ 110.553470][ T1045] team0 (unregistering): Port device team_slave_0 removed [ 110.567824][ T5373] Bluetooth: hci3: command tx timeout [ 110.570239][ T5373] Bluetooth: hci2: command tx timeout [ 110.683897][ T5439] team0: Port device team_slave_0 added [ 110.712399][ T5455] chnl_net:caif_netlink_parms(): no params data found [ 110.754823][ T5439] team0: Port device team_slave_1 added [ 110.983041][ T5449] chnl_net:caif_netlink_parms(): no params data found [ 111.049204][ T4663] Bluetooth: hci5: command tx timeout [ 111.051762][ T4663] Bluetooth: hci4: command tx timeout [ 111.060904][ T5433] chnl_net:caif_netlink_parms(): no params data found [ 111.087264][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.094596][ T5439] 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 1532 would solve the problem. [ 111.117715][ T5439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.130482][ T5373] Bluetooth: hci6: command tx timeout [ 111.155759][ T5447] chnl_net:caif_netlink_parms(): no params data found [ 111.311867][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.315027][ T5439] 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 1532 would solve the problem. [ 111.355168][ T5439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.384204][ T5440] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.387588][ T5440] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.391577][ T5440] bridge_slave_0: entered allmulticast mode [ 111.398316][ T5440] bridge_slave_0: entered promiscuous mode [ 111.484564][ T5440] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.488299][ T5440] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.491452][ T5440] bridge_slave_1: entered allmulticast mode [ 111.495524][ T5440] bridge_slave_1: entered promiscuous mode [ 111.647155][ T5439] hsr_slave_0: entered promiscuous mode [ 111.655315][ T5439] hsr_slave_1: entered promiscuous mode [ 111.823080][ T5440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.873562][ T5455] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.876944][ T5455] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.898720][ T5455] bridge_slave_0: entered allmulticast mode [ 111.902607][ T5455] bridge_slave_0: entered promiscuous mode [ 111.932947][ T5440] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.937288][ T5449] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.940568][ T5449] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.943758][ T5449] bridge_slave_0: entered allmulticast mode [ 111.959555][ T5449] bridge_slave_0: entered promiscuous mode [ 111.964060][ T5449] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.967055][ T5449] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.993677][ T5449] bridge_slave_1: entered allmulticast mode [ 112.008821][ T5449] bridge_slave_1: entered promiscuous mode [ 112.012853][ T5433] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.015693][ T5433] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.027994][ T5433] bridge_slave_0: entered allmulticast mode [ 112.038697][ T5433] bridge_slave_0: entered promiscuous mode [ 112.043870][ T5433] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.046791][ T5433] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.058298][ T5433] bridge_slave_1: entered allmulticast mode [ 112.070989][ T5433] bridge_slave_1: entered promiscuous mode [ 112.123358][ T5455] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.126386][ T5455] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.136562][ T5455] bridge_slave_1: entered allmulticast mode [ 112.149789][ T5455] bridge_slave_1: entered promiscuous mode [ 112.240506][ T5447] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.243692][ T5447] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.246831][ T5447] bridge_slave_0: entered allmulticast mode [ 112.251162][ T5447] bridge_slave_0: entered promiscuous mode [ 112.274226][ T5440] team0: Port device team_slave_0 added [ 112.304180][ T5447] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.307343][ T5447] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.316110][ T5447] bridge_slave_1: entered allmulticast mode [ 112.320983][ T5447] bridge_slave_1: entered promiscuous mode [ 112.329800][ T5455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.335847][ T5440] team0: Port device team_slave_1 added [ 112.350940][ T5449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.356563][ T5433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.375259][ T5455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.396995][ T5449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.403165][ T5433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.464324][ T5440] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.467442][ T5440] 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 1532 would solve the problem. [ 112.488010][ T5373] Bluetooth: hci1: command tx timeout [ 112.499399][ T5440] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.575715][ T5447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.608538][ T5440] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.611576][ T5440] 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 1532 would solve the problem. [ 112.632196][ T5440] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.648991][ T5373] Bluetooth: hci2: command tx timeout [ 112.651523][ T5373] Bluetooth: hci3: command tx timeout [ 112.710439][ T5447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.715811][ T5455] team0: Port device team_slave_0 added [ 112.721435][ T5455] team0: Port device team_slave_1 added [ 112.754381][ T5449] team0: Port device team_slave_0 added [ 112.758027][ T5433] team0: Port device team_slave_0 added [ 112.836306][ T5433] team0: Port device team_slave_1 added [ 112.848639][ T5449] team0: Port device team_slave_1 added [ 112.937098][ T5447] team0: Port device team_slave_0 added [ 112.950627][ T5447] team0: Port device team_slave_1 added [ 112.966404][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.974003][ T5455] 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 1532 would solve the problem. [ 112.985209][ T5455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.995218][ T5440] hsr_slave_0: entered promiscuous mode [ 112.999511][ T5440] hsr_slave_1: entered promiscuous mode [ 113.002775][ T5440] debugfs: 'hsr0' already exists in 'hsr' [ 113.005228][ T5440] Cannot create hsr debugfs directory [ 113.048218][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.050892][ T5455] 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 1532 would solve the problem. [ 113.063761][ T5455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.084351][ T5433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.087473][ T5433] 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 1532 would solve the problem. [ 113.099481][ T5433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.105126][ T5449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.108547][ T5449] 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 1532 would solve the problem. [ 113.121612][ T5449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.129321][ T4663] Bluetooth: hci4: command tx timeout [ 113.131821][ T4663] Bluetooth: hci5: command tx timeout [ 113.135611][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.138971][ T5447] 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 1532 would solve the problem. [ 113.152530][ T5447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.208419][ T5433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.211215][ T5433] 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 1532 would solve the problem. [ 113.223333][ T5373] Bluetooth: hci6: command tx timeout [ 113.234085][ T5433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.245297][ T5449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.248591][ T5449] 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 1532 would solve the problem. [ 113.259985][ T5449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.265458][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.268902][ T5447] 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 1532 would solve the problem. [ 113.280970][ T5447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.339614][ T5455] hsr_slave_0: entered promiscuous mode [ 113.348275][ T5455] hsr_slave_1: entered promiscuous mode [ 113.351502][ T5455] debugfs: 'hsr0' already exists in 'hsr' [ 113.354110][ T5455] Cannot create hsr debugfs directory [ 113.416400][ T5439] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.446707][ T5439] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.461286][ T5439] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.525654][ T5433] hsr_slave_0: entered promiscuous mode [ 113.530872][ T5433] hsr_slave_1: entered promiscuous mode [ 113.533803][ T5433] debugfs: 'hsr0' already exists in 'hsr' [ 113.536726][ T5433] Cannot create hsr debugfs directory [ 113.546148][ T5439] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.579342][ T5449] hsr_slave_0: entered promiscuous mode [ 113.583241][ T5449] hsr_slave_1: entered promiscuous mode [ 113.588271][ T5449] debugfs: 'hsr0' already exists in 'hsr' [ 113.590739][ T5449] Cannot create hsr debugfs directory [ 113.628941][ T5447] hsr_slave_0: entered promiscuous mode [ 113.632112][ T5447] hsr_slave_1: entered promiscuous mode [ 113.634870][ T5447] debugfs: 'hsr0' already exists in 'hsr' [ 113.637335][ T5447] Cannot create hsr debugfs directory [ 114.126476][ T5440] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 114.152724][ T5440] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 114.170289][ T5440] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 114.189688][ T5440] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 114.216322][ T5439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.262366][ T5449] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 114.299676][ T5439] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.307228][ T5449] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 114.339356][ T1037] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.342633][ T1037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.346983][ T5449] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 114.354228][ T5449] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 114.391631][ T1045] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.394731][ T1045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.467515][ T5455] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 114.532313][ T5455] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 114.557325][ T5455] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 114.567965][ T5373] Bluetooth: hci1: command tx timeout [ 114.585959][ T5455] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 114.632558][ T5440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.684182][ T5440] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.727918][ T5373] Bluetooth: hci3: command tx timeout [ 114.730447][ T5373] Bluetooth: hci2: command tx timeout [ 114.751153][ T5433] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 114.930917][ T5433] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 114.960053][ T5433] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 114.976220][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.979527][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.003173][ T5449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.015653][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.018953][ T1040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.140795][ T5433] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 115.212315][ T4663] Bluetooth: hci5: command tx timeout [ 115.214727][ T4663] Bluetooth: hci4: command tx timeout [ 115.223321][ T5449] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.288129][ T5373] Bluetooth: hci6: command tx timeout [ 115.373736][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.377054][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.653995][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.657559][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.771452][ T5439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.903501][ T5455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.087284][ T5455] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.191695][ T5439] veth0_vlan: entered promiscuous mode [ 116.220464][ T5447] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 116.254947][ T5433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.270465][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.273614][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.300637][ T5439] veth1_vlan: entered promiscuous mode [ 116.349883][ T5447] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 116.370434][ T5447] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 116.470330][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.473588][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.533216][ T5447] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 116.552800][ T5433] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.593333][ T5440] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.629081][ T5449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.669435][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.672566][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.709610][ T5439] veth0_macvtap: entered promiscuous mode [ 116.715034][ T5439] veth1_macvtap: entered promiscuous mode [ 116.779587][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.782823][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.865779][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.926698][ T5440] veth0_vlan: entered promiscuous mode [ 116.975761][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.072488][ T5440] veth1_vlan: entered promiscuous mode [ 117.099803][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.153502][ T5449] veth0_vlan: entered promiscuous mode [ 117.159672][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.219540][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.292980][ T5449] veth1_vlan: entered promiscuous mode [ 117.330417][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.354884][ T5455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.502588][ T5440] veth0_macvtap: entered promiscuous mode [ 117.511970][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.515291][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.533121][ T5447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.674846][ T5440] veth1_macvtap: entered promiscuous mode [ 117.713608][ T5447] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.738825][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.742064][ T1040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.775509][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.778658][ T1040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.810352][ T5449] veth0_macvtap: entered promiscuous mode [ 117.828926][ T1037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.848990][ T1037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.874639][ T5449] veth1_macvtap: entered promiscuous mode [ 117.914065][ T5440] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.937176][ T5447] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 117.989591][ T5447] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 2026/02/16 23:56:31 executed programs: 12 [ 118.065888][ T5440] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.112127][ T5449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.134677][ T5652] loop0: detected capacity change from 0 to 128 [ 118.159980][ T5449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.244870][ T5433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.265187][ T5652] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 118.313105][ T5652] ext4 filesystem being mounted at /0/file0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.321624][ T1045] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.340236][ T1045] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.344164][ T1045] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.473563][ T1045] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.547116][ T1045] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.649085][ T1045] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.659246][ T1045] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.663178][ T1045] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.730826][ T5580] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 118.840621][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.865865][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.882709][ T5433] veth0_vlan: entered promiscuous mode [ 118.909996][ T5580] usb 5-1: Using ep0 maxpacket: 32 [ 118.916360][ T5433] veth1_vlan: entered promiscuous mode [ 118.930250][ T5580] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 118.943083][ T5447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.983976][ T5580] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.000355][ T5580] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 119.003986][ T5580] usb 5-1: SerialNumber: syz [ 119.018539][ T5455] veth0_vlan: entered promiscuous mode [ 119.102744][ T1045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.130995][ T1045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.272967][ T5455] veth1_vlan: entered promiscuous mode [ 119.320294][ T5580] usb 5-1: USB disconnect, device number 2 [ 119.411533][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.437590][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.564417][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.580414][ T5433] veth0_macvtap: entered promiscuous mode [ 119.589178][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.652946][ T5433] veth1_macvtap: entered promiscuous mode [ 119.696645][ T5455] veth0_macvtap: entered promiscuous mode [ 119.704487][ T5675] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.730193][ T5675] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.784703][ T5455] veth1_macvtap: entered promiscuous mode [ 119.830692][ T5439] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 119.840326][ T5433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.913559][ T5680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.922954][ T5433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.936673][ T5680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.955876][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.011358][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.062968][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.079427][ T13] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.083148][ T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.149651][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.154005][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.189007][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.264014][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.284665][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.390922][ T4663] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 120.394922][ T4663] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 120.400093][ T4663] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 120.403466][ T5688] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.413723][ T4663] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 120.417328][ T4663] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 120.476806][ T5688] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.601009][ T5694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.616249][ T5694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.631941][ T1037] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.738154][ T1037] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.754900][ T5447] veth0_vlan: entered promiscuous mode [ 120.851650][ T1037] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.915542][ T5447] veth1_vlan: entered promiscuous mode [ 120.939712][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.943097][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.994503][ T1037] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.119715][ T5704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.154964][ T5704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.243044][ T3095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.246465][ T3095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.252295][ T5447] veth0_macvtap: entered promiscuous mode [ 121.283987][ T5447] veth1_macvtap: entered promiscuous mode [ 121.289821][ T5709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.304066][ T5709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.437903][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.459747][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.475759][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.585004][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.612150][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.615605][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.636685][ T1037] bridge_slave_1: left allmulticast mode [ 121.643127][ T1037] bridge_slave_1: left promiscuous mode [ 121.655916][ T1037] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.670730][ T1037] bridge_slave_0: left allmulticast mode [ 121.676751][ T5713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.681998][ T1037] bridge_slave_0: left promiscuous mode [ 121.684658][ T1037] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.691497][ T5713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.754236][ T5715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.764684][ T5715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.876997][ T5717] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.886339][ T5717] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.893624][ T1037] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 121.903183][ T1037] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 121.908746][ T1037] bond0 (unregistering): Released all slaves [ 121.955532][ T42] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.003423][ T42] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.033937][ T42] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.106252][ T5720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.120219][ T5720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.140778][ T42] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.308473][ T5724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.329315][ T5724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.365135][ T5727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.385702][ T5727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.492116][ T4663] Bluetooth: hci0: command tx timeout [ 122.496747][ T1037] hsr_slave_0: left promiscuous mode [ 122.508310][ T1037] hsr_slave_1: left promiscuous mode [ 122.512607][ T5730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.518710][ T1037] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 122.526472][ T5730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.532080][ T1037] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 122.547194][ T1037] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 122.554112][ T1037] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 122.581692][ T1037] veth1_macvtap: left promiscuous mode [ 122.584285][ T1037] veth0_macvtap: left promiscuous mode [ 122.586838][ T1037] veth1_vlan: left promiscuous mode [ 122.594472][ T1037] veth0_vlan: left promiscuous mode [ 122.704969][ T5733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.717472][ T5733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.906157][ T5735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.917080][ T1037] team0 (unregistering): Port device team_slave_1 removed [ 122.925909][ T5735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.982497][ T5737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.986435][ T5737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.991946][ T1037] team0 (unregistering): Port device team_slave_0 removed [ 123.094107][ T5739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 2026/02/16 23:56:36 executed programs: 31 [ 123.106544][ T5739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.211622][ T3095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.234902][ T3095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.324045][ T5742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.345342][ T5742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.423206][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.442627][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.698678][ T5750] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.745004][ T5750] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.771405][ T5747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.790667][ T5689] chnl_net:caif_netlink_parms(): no params data found [ 123.799155][ T5747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.804194][ T5752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.840216][ T5752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.898649][ T5755] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.921035][ T5755] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.978304][ T5757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.997402][ T5757] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.112918][ T5689] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.119537][ T5689] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.128335][ T5689] bridge_slave_0: entered allmulticast mode [ 124.134408][ T5689] bridge_slave_0: entered promiscuous mode [ 124.149320][ T5689] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.152524][ T5689] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.161879][ T5689] bridge_slave_1: entered allmulticast mode [ 124.174878][ T5689] bridge_slave_1: entered promiscuous mode [ 124.247276][ T5689] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.269830][ T5689] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.355578][ T5766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.385172][ T5766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.412805][ T5689] team0: Port device team_slave_0 added [ 124.434542][ T5689] team0: Port device team_slave_1 added [ 124.451183][ T5769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.476434][ T5769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.488924][ T5451] Oops: general protection fault, probably for non-canonical address 0xdffffc000000004c: 0000 [#1] SMP KASAN NOPTI [ 124.494296][ T5451] KASAN: null-ptr-deref in range [0x0000000000000260-0x0000000000000267] [ 124.498079][ T5451] CPU: 0 UID: 0 PID: 5451 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 124.502304][ T5451] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 124.506490][ T5451] Workqueue: events l2cap_info_timeout [ 124.509196][ T5451] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 124.511743][ T5451] Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e [ 124.519914][ T5451] RSP: 0018:ffffc90004927828 EFLAGS: 00010202 [ 124.522546][ T5451] RAX: dffffc0000000000 RBX: ffffffff8973c0f8 RCX: 0000000080000001 [ 124.525814][ T5451] RDX: 0000000000000000 RSI: ffffffff8973c0f8 RDI: 000000000000004c [ 124.529135][ T5451] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 124.532528][ T5451] R10: dffffc0000000000 R11: ffffffff8aade090 R12: 0000000000000000 [ 124.535774][ T5451] R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001 [ 124.539189][ T5451] FS: 0000000000000000(0000) GS:ffff88808ca62000(0000) knlGS:0000000000000000 [ 124.542987][ T5451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.545723][ T5451] CR2: 00007fea3a385640 CR3: 0000000051b4c000 CR4: 0000000000352ef0 [ 124.549235][ T5451] Call Trace: [ 124.550851][ T5451] [ 124.552166][ T5451] __kasan_check_byte+0x12/0x40 [ 124.554320][ T5451] lock_acquire+0x79/0x2e0 [ 124.556292][ T5451] lock_sock_nested+0x48/0x100 [ 124.558505][ T5451] ? l2cap_sock_ready_cb+0x46/0x160 [ 124.560768][ T5451] l2cap_sock_ready_cb+0x46/0x160 [ 124.562846][ T5451] l2cap_conn_start+0x779/0xff0 [ 124.564924][ T5451] ? __pfx_l2cap_conn_start+0x10/0x10 [ 124.567231][ T5451] ? l2cap_info_timeout+0x60/0xa0 [ 124.569382][ T5451] ? do_raw_spin_lock+0x12b/0x2f0 [ 124.571623][ T5451] ? __pfx___mutex_lock+0x10/0x10 [ 124.573887][ T5451] l2cap_info_timeout+0x68/0xa0 [ 124.575972][ T5451] ? process_scheduled_works+0xa25/0x1830 [ 124.578417][ T5451] process_scheduled_works+0xb02/0x1830 [ 124.580770][ T5451] ? __pfx_process_scheduled_works+0x10/0x10 [ 124.583331][ T5451] ? assign_work+0x3d5/0x5e0 [ 124.585334][ T5451] worker_thread+0xa50/0xfc0 [ 124.587428][ T5451] kthread+0x388/0x470 [ 124.589201][ T5451] ? __pfx_worker_thread+0x10/0x10 [ 124.591437][ T5451] ? __pfx_kthread+0x10/0x10 [ 124.593432][ T5451] ret_from_fork+0x51e/0xb90 [ 124.595421][ T5451] ? __pfx_ret_from_fork+0x10/0x10 [ 124.597429][ T5451] ? __switch_to+0xc7d/0x1450 [ 124.599391][ T5451] ? __pfx_kthread+0x10/0x10 [ 124.601321][ T5451] ret_from_fork_asm+0x1a/0x30 [ 124.607022][ T5451] [ 124.608522][ T5451] Modules linked in: [ 124.618121][ T5451] ---[ end trace 0000000000000000 ]--- [ 124.625025][ T5771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.648639][ T5771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.674006][ T5689] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.677035][ T5689] 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 1532 would solve the problem. [ 124.696498][ T4663] Bluetooth: hci0: command tx timeout [ 124.711283][ T5773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.723270][ T5773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.735473][ T5689] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.763052][ T5777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.773182][ T5777] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.798440][ T5689] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.801529][ T5689] 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 1532 would solve the problem. [ 124.828507][ T5689] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.883568][ T5689] hsr_slave_0: entered promiscuous mode [ 124.889394][ T5689] hsr_slave_1: entered promiscuous mode [ 124.972335][ T5451] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 124.979450][ T5451] Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e [ 125.008104][ T5451] RSP: 0018:ffffc90004927828 EFLAGS: 00010202 [ 125.010924][ T5451] RAX: dffffc0000000000 RBX: ffffffff8973c0f8 RCX: 0000000080000001 [ 125.030080][ T5451] RDX: 0000000000000000 RSI: ffffffff8973c0f8 RDI: 000000000000004c [ 125.042264][ T5451] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 125.058742][ T5451] R10: dffffc0000000000 R11: ffffffff8aade090 R12: 0000000000000000 [ 125.062229][ T5451] R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001 [ 125.065688][ T5451] FS: 0000000000000000(0000) GS:ffff88808ca62000(0000) knlGS:0000000000000000 [ 125.112990][ T5451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.127107][ T5451] CR2: 00007f57aeffb440 CR3: 0000000044704000 CR4: 0000000000352ef0 [ 125.140715][ T5785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.165294][ T5451] Kernel panic - not syncing: Fatal exception [ 125.168557][ T5451] Kernel Offset: disabled [ 125.170545][ T5451] Rebooting in 86400 seconds..