Warning: Permanently added '[localhost]:32557' (ED25519) to the list of known hosts. 2025/10/15 07:57:54 parsed 1 programs syzkaller login: [ 91.605797][ T5312] cgroup: Unknown subsys name 'net' [ 91.676710][ T5312] cgroup: Unknown subsys name 'cpuset' [ 91.681882][ T5312] cgroup: Unknown subsys name 'rlimit' [ 91.803977][ T55] cfg80211: failed to load regulatory.db [ 93.198572][ T5312] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.493876][ T5336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.513042][ T5336] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.520286][ T5336] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.524668][ T5336] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.528362][ T5336] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.099807][ T5331] 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. [ 98.455275][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.458557][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.064232][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.074560][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.141506][ T5354] chnl_net:caif_netlink_parms(): no params data found [ 105.691168][ T5354] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.704881][ T5354] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.707902][ T5354] bridge_slave_0: entered allmulticast mode [ 105.744417][ T5354] bridge_slave_0: entered promiscuous mode [ 105.758006][ T5354] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.760911][ T5354] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.784286][ T5354] bridge_slave_1: entered allmulticast mode [ 105.792918][ T5354] bridge_slave_1: entered promiscuous mode [ 105.875949][ T5354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.904856][ T5354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.988171][ T5354] team0: Port device team_slave_0 added [ 106.007728][ T5354] team0: Port device team_slave_1 added [ 106.048400][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.051509][ T5354] 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. [ 106.082802][ T5354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.089380][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.092265][ T5354] 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. [ 106.133192][ T5354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.244526][ T5354] hsr_slave_0: entered promiscuous mode [ 106.258977][ T5354] hsr_slave_1: entered promiscuous mode [ 106.625399][ T5354] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.645064][ T5354] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.654788][ T5354] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.665627][ T5354] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.804093][ T5354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.830210][ T5354] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.855974][ T1045] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.859333][ T1045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.876378][ T1045] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.879662][ T1045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.191571][ T5354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.230188][ T5354] veth0_vlan: entered promiscuous mode [ 107.241473][ T5354] veth1_vlan: entered promiscuous mode [ 107.269941][ T5354] veth0_macvtap: entered promiscuous mode [ 107.294230][ T5354] veth1_macvtap: entered promiscuous mode [ 107.319150][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.346265][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.358897][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.363614][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.367682][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.371439][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/15 07:58:13 executed programs: 0 [ 107.746663][ T5336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.773070][ T5336] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.777155][ T5336] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.786853][ T5336] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.798007][ T47] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 107.802305][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.809332][ T47] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 107.814634][ T47] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 107.819952][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 107.834066][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 107.916079][ T5438] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 107.919970][ T5438] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 107.923479][ T5438] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 107.927150][ T5438] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 107.930971][ T5438] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 108.027809][ T5440] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 108.035372][ T5440] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 108.038848][ T5336] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 108.045483][ T5440] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 108.053116][ T5336] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 108.057310][ T5440] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 108.060738][ T5336] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 108.064925][ T5440] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 108.069438][ T5336] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 108.075336][ T5438] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 108.174575][ T5440] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 108.182940][ T5440] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 108.186351][ T5440] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 108.189847][ T5440] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 108.193529][ T5440] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 109.500118][ T1045] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.736404][ T1045] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.883752][ T5440] Bluetooth: hci1: command tx timeout [ 109.886545][ T5440] Bluetooth: hci0: command tx timeout [ 109.964467][ T47] Bluetooth: hci2: command tx timeout [ 110.006977][ T5434] chnl_net:caif_netlink_parms(): no params data found [ 110.114350][ T1045] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.124680][ T47] Bluetooth: hci4: command tx timeout [ 110.127203][ T47] Bluetooth: hci3: command tx timeout [ 110.283459][ T5440] Bluetooth: hci5: command tx timeout [ 110.295760][ T5434] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.298462][ T5434] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.301326][ T5434] bridge_slave_0: entered allmulticast mode [ 110.314851][ T5434] bridge_slave_0: entered promiscuous mode [ 110.374641][ T5434] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.377889][ T5434] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.381210][ T5434] bridge_slave_1: entered allmulticast mode [ 110.404494][ T5434] bridge_slave_1: entered promiscuous mode [ 110.464412][ T1045] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.580062][ T5434] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.594522][ T5434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.857064][ T5434] team0: Port device team_slave_0 added [ 110.862355][ T5434] team0: Port device team_slave_1 added [ 110.986946][ T5446] chnl_net:caif_netlink_parms(): no params data found [ 111.025244][ T5447] chnl_net:caif_netlink_parms(): no params data found [ 111.041375][ T5434] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.045288][ T5434] 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. [ 111.057422][ T5434] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.062152][ T5439] chnl_net:caif_netlink_parms(): no params data found [ 111.141830][ T5434] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.146321][ T5434] 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. [ 111.158020][ T5434] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.304599][ T1045] bridge_slave_1: left allmulticast mode [ 111.306971][ T1045] bridge_slave_1: left promiscuous mode [ 111.310028][ T1045] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.326851][ T1045] bridge_slave_0: left allmulticast mode [ 111.330144][ T1045] bridge_slave_0: left promiscuous mode [ 111.343456][ T1045] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.668836][ T1045] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.676322][ T1045] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.680150][ T1045] bond0 (unregistering): Released all slaves [ 111.734268][ T5452] chnl_net:caif_netlink_parms(): no params data found [ 111.757141][ T5432] chnl_net:caif_netlink_parms(): no params data found [ 111.814451][ T5434] hsr_slave_0: entered promiscuous mode [ 111.817629][ T5434] hsr_slave_1: entered promiscuous mode [ 111.825560][ T5434] debugfs: 'hsr0' already exists in 'hsr' [ 111.828218][ T5434] Cannot create hsr debugfs directory [ 111.963085][ T5440] Bluetooth: hci0: command tx timeout [ 111.965331][ T5440] Bluetooth: hci1: command tx timeout [ 111.971683][ T1045] hsr_slave_0: left promiscuous mode [ 111.982554][ T1045] hsr_slave_1: left promiscuous mode [ 111.993747][ T1045] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.996758][ T1045] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.000992][ T1045] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.012803][ T1045] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.031927][ T1045] veth1_macvtap: left promiscuous mode [ 112.043733][ T47] Bluetooth: hci2: command tx timeout [ 112.053761][ T1045] veth0_macvtap: left promiscuous mode [ 112.056344][ T1045] veth1_vlan: left promiscuous mode [ 112.058770][ T1045] veth0_vlan: left promiscuous mode [ 112.207326][ T47] Bluetooth: hci3: command tx timeout [ 112.209678][ T47] Bluetooth: hci4: command tx timeout [ 112.362788][ T5440] Bluetooth: hci5: command tx timeout [ 112.605500][ T1045] team0 (unregistering): Port device team_slave_1 removed [ 112.623657][ T1045] team0 (unregistering): Port device team_slave_0 removed [ 113.117988][ T5447] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.121001][ T5447] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.131719][ T5447] bridge_slave_0: entered allmulticast mode [ 113.136404][ T5447] bridge_slave_0: entered promiscuous mode [ 113.156352][ T5447] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.159558][ T5447] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.162365][ T5447] bridge_slave_1: entered allmulticast mode [ 113.182856][ T5447] bridge_slave_1: entered promiscuous mode [ 113.189201][ T5452] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.192371][ T5452] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.223409][ T5452] bridge_slave_0: entered allmulticast mode [ 113.227189][ T5452] bridge_slave_0: entered promiscuous mode [ 113.287450][ T5439] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.290654][ T5439] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.298795][ T5439] bridge_slave_0: entered allmulticast mode [ 113.303689][ T5439] bridge_slave_0: entered promiscuous mode [ 113.326614][ T5446] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.329875][ T5446] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.333472][ T5446] bridge_slave_0: entered allmulticast mode [ 113.337307][ T5446] bridge_slave_0: entered promiscuous mode [ 113.350069][ T5452] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.353591][ T5452] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.356689][ T5452] bridge_slave_1: entered allmulticast mode [ 113.360184][ T5452] bridge_slave_1: entered promiscuous mode [ 113.370020][ T5439] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.376531][ T5439] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.379749][ T5439] bridge_slave_1: entered allmulticast mode [ 113.385133][ T5439] bridge_slave_1: entered promiscuous mode [ 113.407237][ T5446] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.410322][ T5446] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.423918][ T5446] bridge_slave_1: entered allmulticast mode [ 113.432912][ T5446] bridge_slave_1: entered promiscuous mode [ 113.547758][ T5446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.556225][ T5447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.588033][ T5452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.615908][ T5439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.651729][ T5446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.694920][ T5447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.701767][ T5452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.728066][ T5439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.732339][ T5432] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.748351][ T5432] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.761870][ T5432] bridge_slave_0: entered allmulticast mode [ 113.774419][ T5432] bridge_slave_0: entered promiscuous mode [ 113.785123][ T5432] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.788215][ T5432] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.791331][ T5432] bridge_slave_1: entered allmulticast mode [ 113.806313][ T5432] bridge_slave_1: entered promiscuous mode [ 113.923903][ T5446] team0: Port device team_slave_0 added [ 113.929751][ T5432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.006311][ T5439] team0: Port device team_slave_0 added [ 114.011117][ T5439] team0: Port device team_slave_1 added [ 114.026783][ T5446] team0: Port device team_slave_1 added [ 114.032068][ T5432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.043341][ T5440] Bluetooth: hci1: command tx timeout [ 114.045474][ T5440] Bluetooth: hci0: command tx timeout [ 114.060160][ T5447] team0: Port device team_slave_0 added [ 114.065222][ T5447] team0: Port device team_slave_1 added [ 114.069201][ T5452] team0: Port device team_slave_0 added [ 114.120414][ T5452] team0: Port device team_slave_1 added [ 114.123232][ T47] Bluetooth: hci2: command tx timeout [ 114.165641][ T5432] team0: Port device team_slave_0 added [ 114.205299][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.208169][ 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. [ 114.220057][ T5439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.226401][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.229347][ 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. [ 114.241259][ T5439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.247504][ T5446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.250608][ T5446] 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. [ 114.262442][ T5446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.269617][ T5446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.273290][ T5446] 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. [ 114.285069][ T47] Bluetooth: hci4: command tx timeout [ 114.287538][ T47] Bluetooth: hci3: command tx timeout [ 114.290430][ T5446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.296998][ T5432] team0: Port device team_slave_1 added [ 114.305157][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.308143][ 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. [ 114.320206][ T5447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.326786][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.329772][ 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. [ 114.343608][ T5447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.361018][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.364588][ T5452] 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. [ 114.392882][ T5452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.443610][ T5440] Bluetooth: hci5: command tx timeout [ 114.460284][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.474949][ T5452] 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. [ 114.493480][ T5452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.614341][ T5432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.617357][ T5432] 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. [ 114.642842][ T5432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.660426][ T5447] hsr_slave_0: entered promiscuous mode [ 114.675305][ T5447] hsr_slave_1: entered promiscuous mode [ 114.682118][ T5446] hsr_slave_0: entered promiscuous mode [ 114.695277][ T5446] hsr_slave_1: entered promiscuous mode [ 114.702863][ T5446] debugfs: 'hsr0' already exists in 'hsr' [ 114.705565][ T5446] Cannot create hsr debugfs directory [ 114.731750][ T5439] hsr_slave_0: entered promiscuous mode [ 114.735978][ T5439] hsr_slave_1: entered promiscuous mode [ 114.748683][ T5439] debugfs: 'hsr0' already exists in 'hsr' [ 114.751180][ T5439] Cannot create hsr debugfs directory [ 114.765908][ T5432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.768599][ T5432] 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. [ 114.791627][ T5432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.833540][ T5434] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.889302][ T5434] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.920580][ T5452] hsr_slave_0: entered promiscuous mode [ 114.924479][ T5452] hsr_slave_1: entered promiscuous mode [ 114.927573][ T5452] debugfs: 'hsr0' already exists in 'hsr' [ 114.930074][ T5452] Cannot create hsr debugfs directory [ 114.947962][ T5434] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.964137][ T5434] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 115.184607][ T5432] hsr_slave_0: entered promiscuous mode [ 115.187881][ T5432] hsr_slave_1: entered promiscuous mode [ 115.190858][ T5432] debugfs: 'hsr0' already exists in 'hsr' [ 115.198524][ T5432] Cannot create hsr debugfs directory [ 115.757272][ T5446] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 115.788037][ T5446] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 115.809137][ T5446] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 115.834218][ T5446] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 115.848857][ T5434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.910523][ T5434] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.944171][ T1045] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.947376][ T1045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.951693][ T1045] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.954675][ T1045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.968611][ T5439] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 116.044368][ T5439] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 116.069125][ T5439] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 116.125013][ T5440] Bluetooth: hci0: command tx timeout [ 116.128072][ T5440] Bluetooth: hci1: command tx timeout [ 116.141978][ T5439] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 116.202905][ T47] Bluetooth: hci2: command tx timeout [ 116.241146][ T5434] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 116.363715][ T47] Bluetooth: hci3: command tx timeout [ 116.366204][ T47] Bluetooth: hci4: command tx timeout [ 116.510085][ T5446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.524351][ T5440] Bluetooth: hci5: command tx timeout [ 116.637441][ T5446] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.670202][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.673233][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.747141][ T5447] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 116.786091][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.789225][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.829724][ T5447] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 116.850555][ T5447] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 116.912822][ T5447] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 116.930801][ T5439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.948558][ T5446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.091732][ T5439] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.107197][ T5434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.217653][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.220997][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.244057][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.247253][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.266869][ T5452] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 117.366661][ T5452] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 117.397169][ T5452] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 117.464181][ T5452] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 117.580486][ T5446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.616411][ T5432] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 117.718054][ T5432] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 117.754850][ T5432] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 117.765268][ T5434] veth0_vlan: entered promiscuous mode [ 117.799255][ T5432] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 117.832313][ T5434] veth1_vlan: entered promiscuous mode [ 118.078668][ T5447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.181087][ T5434] veth0_macvtap: entered promiscuous mode [ 118.222522][ T5447] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.326558][ T5434] veth1_macvtap: entered promiscuous mode [ 118.378948][ T5434] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.413785][ T5452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.418038][ T1045] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.421228][ T1045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.434197][ T1045] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.437312][ T1045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.478912][ T5434] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.528562][ T5439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.557860][ T1042] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.561759][ T1042] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.580939][ T5452] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.664127][ T1042] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.712086][ T5446] veth0_vlan: entered promiscuous mode [ 118.719196][ T5432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.745459][ T1042] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.758706][ T1045] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.761864][ T1045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.786027][ T1045] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.789221][ T1045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.809790][ T5446] veth1_vlan: entered promiscuous mode [ 118.939886][ T5439] veth0_vlan: entered promiscuous mode [ 118.981748][ T5432] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.127853][ T5439] veth1_vlan: entered promiscuous mode [ 119.167952][ T1045] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.171613][ T1045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.217056][ T1045] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.220217][ T1045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.256711][ T5446] veth0_macvtap: entered promiscuous mode [ 119.290712][ T5446] veth1_macvtap: entered promiscuous mode [ 119.318794][ T1083] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.322008][ T1083] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.458087][ T5446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.568212][ T5439] veth0_macvtap: entered promiscuous mode [ 119.620800][ T5446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.641888][ T5432] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.681685][ T5439] veth1_macvtap: entered promiscuous mode [ 119.744809][ T1045] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.785873][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.792203][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.831187][ T1045] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.841390][ T1045] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.888588][ T5447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.940847][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.966433][ T5452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.970093][ T1045] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/15 07:58:25 executed programs: 12 [ 120.075907][ T5658] ======================================================= [ 120.075907][ T5658] WARNING: The mand mount option has been deprecated and [ 120.075907][ T5658] and is ignored by this kernel. Remove the mand [ 120.075907][ T5658] option from the mount to silence this warning. [ 120.075907][ T5658] ======================================================= [ 120.217599][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.280258][ T1041] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.291107][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.310744][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.321669][ T1041] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.364404][ T1041] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.385052][ T1041] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.534235][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.538738][ T5447] veth0_vlan: entered promiscuous mode [ 120.559782][ T5432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.564226][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.600402][ T5447] veth1_vlan: entered promiscuous mode [ 120.915189][ T1083] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.931759][ T5432] veth0_vlan: entered promiscuous mode [ 120.954672][ T1083] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.984145][ T5447] veth0_macvtap: entered promiscuous mode [ 121.076801][ T5432] veth1_vlan: entered promiscuous mode [ 121.108540][ T5447] veth1_macvtap: entered promiscuous mode [ 121.119598][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.140602][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.282022][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.369163][ T47] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 121.373703][ T47] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 121.377099][ T47] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 121.381894][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 121.386559][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 121.450964][ T1042] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.489306][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.569489][ T1042] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.587854][ T5432] veth0_macvtap: entered promiscuous mode [ 121.591690][ T1045] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.597133][ T1045] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.666249][ T1042] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.721150][ T5432] veth1_macvtap: entered promiscuous mode [ 121.738242][ T1045] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.755252][ T1045] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.761166][ T5452] veth0_vlan: entered promiscuous mode [ 121.812416][ T1042] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.907759][ T5452] veth1_vlan: entered promiscuous mode [ 121.927177][ T5432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.058146][ T5440] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 122.063479][ T5440] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 122.066964][ T5440] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 122.075236][ T5440] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 122.078761][ T5440] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 122.096349][ T5432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.217687][ T43] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.229601][ T43] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.246800][ T1045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.289669][ T1045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.349277][ T43] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.377337][ T43] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.551028][ T1042] bridge_slave_1: left allmulticast mode [ 122.557717][ T1042] bridge_slave_1: left promiscuous mode [ 122.560435][ T1042] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.576417][ T1042] bridge_slave_0: left allmulticast mode [ 122.578835][ T1042] bridge_slave_0: left promiscuous mode [ 122.581334][ T1042] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.718913][ T47] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 122.724935][ T47] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 122.729412][ T47] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 122.736284][ T47] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 122.739759][ T47] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 122.987234][ T1042] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.993731][ T1042] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.998637][ T1042] bond0 (unregistering): Released all slaves [ 123.061340][ T3009] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.074111][ T3009] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.088090][ T5452] veth0_macvtap: entered promiscuous mode [ 123.211512][ T5452] veth1_macvtap: entered promiscuous mode [ 123.251560][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.403388][ T47] Bluetooth: hci1: command tx timeout [ 123.420605][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.548835][ T72] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.732548][ T1083] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.753848][ T1083] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.772858][ T72] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.786852][ T72] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.870624][ T72] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.907582][ T1042] hsr_slave_0: left promiscuous mode [ 123.915420][ T1042] hsr_slave_1: left promiscuous mode [ 123.924359][ T1042] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.943868][ T1042] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.950513][ T1042] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.958634][ T1042] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.976282][ T1042] veth1_macvtap: left promiscuous mode [ 123.978793][ T1042] veth0_macvtap: left promiscuous mode [ 123.981454][ T1042] veth1_vlan: left promiscuous mode [ 123.984712][ T1042] veth0_vlan: left promiscuous mode [ 124.125457][ T47] Bluetooth: hci3: command tx timeout [ 124.318425][ T1042] team0 (unregistering): Port device team_slave_1 removed [ 124.347196][ T1042] team0 (unregistering): Port device team_slave_0 removed [ 124.766497][ T47] Bluetooth: hci2: command tx timeout [ 124.799971][ T3009] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.809519][ T3009] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.078490][ T5440] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 125.085063][ T5440] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 125.088573][ T5440] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 125.095905][ T5440] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 125.103157][ T5440] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 125.208391][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.211782][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.403844][ T5436] Oops: general protection fault, probably for non-canonical address 0xdffffc000000004b: 0000 [#1] SMP KASAN NOPTI [ 125.409052][ T5436] KASAN: null-ptr-deref in range [0x0000000000000258-0x000000000000025f] [ 125.413303][ T5436] CPU: 0 UID: 0 PID: 5436 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 125.416658][ T5436] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 125.420935][ T5436] Workqueue: events l2cap_info_timeout [ 125.423338][ T5436] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 125.425732][ T5436] Code: 0f 1f 84 00 00 00 00 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 e9 d0 7c 29 09 cc 66 66 66 66 66 66 2e [ 125.433685][ T5436] RSP: 0018:ffffc90002a0f788 EFLAGS: 00010206 [ 125.436247][ T5436] RAX: dffffc0000000000 RBX: ffffffff89275768 RCX: ad1ac476f9a1ae00 [ 125.439477][ T5436] RDX: 0000000000000000 RSI: ffffffff89275768 RDI: 000000000000004b [ 125.442462][ T5436] RBP: ffffffff8a57baa5 R08: 0000000000000001 R09: 0000000000000000 [ 125.445153][ T5436] R10: dffffc0000000000 R11: ffffffff8a57ba60 R12: 0000000000000000 [ 125.447706][ T5436] R13: 0000000000000258 R14: 0000000000000258 R15: 0000000000000001 [ 125.450643][ T5436] FS: 0000000000000000(0000) GS:ffff88808d301000(0000) knlGS:0000000000000000 [ 125.454399][ T5436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.457161][ T5436] CR2: 00007ffc901d0eec CR3: 0000000053633000 CR4: 0000000000352ef0 [ 125.460339][ T5436] Call Trace: [ 125.461637][ T5436] [ 125.462844][ T5436] __kasan_check_byte+0x12/0x40 [ 125.464811][ T5436] lock_acquire+0x8d/0x360 [ 125.466625][ T5436] ? lockdep_hardirqs_on+0x9c/0x150 [ 125.468799][ T5436] ? __cancel_work+0x254/0x2e0 [ 125.470597][ T5436] lock_sock_nested+0x48/0x100 [ 125.472564][ T5436] ? l2cap_sock_ready_cb+0x45/0x140 [ 125.474745][ T5436] l2cap_sock_ready_cb+0x45/0x140 [ 125.476863][ T5436] l2cap_conn_start+0x76d/0xe50 [ 125.478827][ T5436] ? __pfx_l2cap_conn_start+0x10/0x10 [ 125.481054][ T5436] ? __lock_acquire+0xab9/0xd20 [ 125.482999][ T5436] ? __pfx___mutex_lock+0x10/0x10 [ 125.485006][ T5436] ? process_scheduled_works+0x9ef/0x17b0 [ 125.487277][ T5436] l2cap_info_timeout+0x68/0xa0 [ 125.489238][ T5436] ? process_scheduled_works+0x9ef/0x17b0 [ 125.491463][ T5436] process_scheduled_works+0xae1/0x17b0 [ 125.493709][ T5436] ? __pfx_process_scheduled_works+0x10/0x10 [ 125.496010][ T5436] worker_thread+0x8a0/0xda0 [ 125.497954][ T5436] kthread+0x711/0x8a0 [ 125.499656][ T5436] ? __pfx_worker_thread+0x10/0x10 [ 125.501806][ T5436] ? __pfx_kthread+0x10/0x10 [ 125.503674][ T5436] ? _raw_spin_unlock_irq+0x23/0x50 [ 125.505725][ T5436] ? lockdep_hardirqs_on+0x9c/0x150 [ 125.507797][ T5436] ? __pfx_kthread+0x10/0x10 [ 125.509660][ T5436] ret_from_fork+0x4bc/0x870 [ 125.511607][ T5436] ? __pfx_ret_from_fork+0x10/0x10 [ 125.513742][ T5436] ? __pfx_kthread+0x10/0x10 [ 125.515613][ T5436] ret_from_fork_asm+0x1a/0x30 [ 125.517470][ T5436] [ 125.518733][ T5436] Modules linked in: [ 125.521163][ T5436] ---[ end trace 0000000000000000 ]--- [ 125.555086][ T5440] Bluetooth: hci1: command tx timeout [ 125.581160][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.597857][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.685330][ T5680] chnl_net:caif_netlink_parms(): no params data found 2025/10/15 07:58:31 executed programs: 24 [ 125.772168][ T1042] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.840725][ T5694] chnl_net:caif_netlink_parms(): no params data found [ 125.860498][ T1042] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.906177][ T5436] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 125.942532][ T1042] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.949368][ T5436] Code: 0f 1f 84 00 00 00 00 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 e9 d0 7c 29 09 cc 66 66 66 66 66 66 2e [ 125.980596][ T5703] chnl_net:caif_netlink_parms(): no params data found [ 125.988055][ T5436] RSP: 0018:ffffc90002a0f788 EFLAGS: 00010206 [ 125.997041][ T5436] RAX: dffffc0000000000 RBX: ffffffff89275768 RCX: ad1ac476f9a1ae00 [ 126.014630][ T5436] RDX: 0000000000000000 RSI: ffffffff89275768 RDI: 000000000000004b [ 126.028497][ T1042] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.040202][ T5436] RBP: ffffffff8a57baa5 R08: 0000000000000001 R09: 0000000000000000 [ 126.060482][ T5436] R10: dffffc0000000000 R11: ffffffff8a57ba60 R12: 0000000000000000 [ 126.079917][ T5436] R13: 0000000000000258 R14: 0000000000000258 R15: 0000000000000001 [ 126.089536][ T5680] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.097001][ T5436] FS: 0000000000000000(0000) GS:ffff88808d301000(0000) knlGS:0000000000000000 [ 126.104685][ T5680] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.111953][ T5436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.115899][ T5680] bridge_slave_0: entered allmulticast mode [ 126.121472][ T5436] CR2: 00007fceeccd0e9c CR3: 00000000334a9000 CR4: 0000000000352ef0 [ 126.126000][ T55] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000038: 0000 [#2] SMP KASAN NOPTI [ 126.130958][ T55] KASAN: null-ptr-deref in range [0x00000000000001c0-0x00000000000001c7] [ 126.134580][ T55] CPU: 0 UID: 0 PID: 55 Comm: kworker/0:2 Tainted: G D syzkaller #0 PREEMPT(full) [ 126.138958][ T55] Tainted: [D]=DIE [ 126.140578][ T55] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 126.145158][ T55] Workqueue: events l2cap_info_timeout [ 126.147460][ T55] RIP: 0010:do_raw_spin_lock+0x78/0x290 [ 126.149815][ T55] Code: 36 9e 81 48 8d 4c 24 20 48 c1 e9 03 48 b8 f1 f1 f1 f1 04 f3 f3 f3 48 89 4c 24 18 4a 89 04 39 4c 8d 77 04 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 38 84 c0 0f 85 9f 01 00 00 41 8b 06 3d ad 4e ad de 0f [ 126.157893][ T55] RSP: 0018:ffffc9000101f780 EFLAGS: 00010203 [ 126.160536][ T55] RAX: 0000000000000038 RBX: 00000000000001c0 RCX: 1ffff92000203ef4 [ 126.163916][ T55] RDX: 0000000000000000 RSI: ffffffff8bc08840 RDI: 00000000000001c0 [ 126.167264][ T55] RBP: ffffc9000101f838 R08: 0000000000000001 R09: 0000000000000000 [ 126.170654][ T55] R10: dffffc0000000000 R11: ffffffff8a57ba60 R12: dffffc0000000000 [ 126.174010][ T55] R13: dffffc0000000000 R14: 00000000000001c4 R15: dffffc0000000000 [ 126.177431][ T55] FS: 0000000000000000(0000) GS:ffff88808d301000(0000) knlGS:0000000000000000 [ 126.181329][ T55] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.184053][ T55] CR2: 00007ffcf0673f68 CR3: 000000004ea78000 CR4: 0000000000352ef0 [ 126.186873][ T55] Call Trace: [ 126.188241][ T55] [ 126.189456][ T55] ? lock_acquire+0x5f/0x360 [ 126.191293][ T55] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 126.193450][ T55] ? __cancel_work+0x254/0x2e0 [ 126.195256][ T55] ? lock_sock_nested+0x6a/0x100 [ 126.197025][ T55] lock_sock_nested+0x6a/0x100 [ 126.199038][ T55] l2cap_sock_ready_cb+0x45/0x140 [ 126.201248][ T55] l2cap_conn_start+0x76d/0xe50 [ 126.203234][ T55] ? __pfx_l2cap_conn_start+0x10/0x10 [ 126.205704][ T55] ? __pfx___mutex_lock+0x10/0x10 [ 126.208054][ T55] ? lock_acquire+0x5f/0x360 [ 126.210079][ T55] l2cap_info_timeout+0x68/0xa0 [ 126.212005][ T55] ? process_scheduled_works+0x9ef/0x17b0 [ 126.214394][ T55] process_scheduled_works+0xae1/0x17b0 [ 126.216682][ T55] ? __pfx_process_scheduled_works+0x10/0x10 [ 126.219097][ T55] worker_thread+0x8a0/0xda0 [ 126.221410][ T55] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 126.223913][ T55] ? __kthread_parkme+0x7b/0x200 [ 126.226114][ T55] kthread+0x711/0x8a0 [ 126.227880][ T55] ? __pfx_worker_thread+0x10/0x10 [ 126.229919][ T55] ? __pfx_kthread+0x10/0x10 [ 126.231868][ T55] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.234177][ T55] ? lockdep_hardirqs_on+0x9c/0x150 [ 126.236524][ T55] ? __pfx_kthread+0x10/0x10 [ 126.238531][ T55] ret_from_fork+0x4bc/0x870 [ 126.240485][ T55] ? __pfx_ret_from_fork+0x10/0x10 [ 126.242746][ T55] ? __pfx_kthread+0x10/0x10 [ 126.244738][ T55] ret_from_fork_asm+0x1a/0x30 [ 126.246869][ T55] [ 126.248166][ T55] Modules linked in: [ 126.249887][ T55] ---[ end trace 0000000000000000 ]--- [ 126.252291][ T55] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 126.254888][ T55] Code: 0f 1f 84 00 00 00 00 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 e9 d0 7c 29 09 cc 66 66 66 66 66 66 2e [ 126.263504][ T55] RSP: 0018:ffffc90002a0f788 EFLAGS: 00010206 [ 126.266172][ T55] RAX: dffffc0000000000 RBX: ffffffff89275768 RCX: ad1ac476f9a1ae00 [ 126.269877][ T55] RDX: 0000000000000000 RSI: ffffffff89275768 RDI: 000000000000004b [ 126.273621][ T55] RBP: ffffffff8a57baa5 R08: 0000000000000001 R09: 0000000000000000 [ 126.276788][ T55] R10: dffffc0000000000 R11: ffffffff8a57ba60 R12: 0000000000000000 [ 126.280227][ T55] R13: 0000000000000258 R14: 0000000000000258 R15: 0000000000000001 [ 126.283759][ T55] FS: 0000000000000000(0000) GS:ffff88808d301000(0000) knlGS:0000000000000000 [ 126.287464][ T55] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.290112][ T55] CR2: 00007ffcf0673f68 CR3: 000000004ea78000 CR4: 0000000000352ef0 [ 126.293364][ T55] Kernel panic - not syncing: Fatal exception in interrupt [ 126.296589][ T55] Kernel Offset: disabled [ 126.298344][ T55] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:58:31 Registers: info registers vcpu 0 CPU#0 RAX=000000000000005b RBX=000000000000005b RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90002a0efb0 R8 =ffff888033b98237 R9 =1ffff11006773046 R10=dffffc0000000000 R11=ffffffff851da050 R12=dffffc0000000000 R13=ffffffff99a13917 R14=ffffffff99d273c0 R15=0000000000000000 RIP=ffffffff851da0cc RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88808d301000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc901d0eec CR3=0000000053633000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=000000000000003f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a4612fbe ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a4612fcb ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a4612fc5 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a4612fd9 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a461305f ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a461313d ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a47b74a8 00007f09a47b74a0 00007f09a47b7498 00007f09a47b7470 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a531d100 00007f09a47b7460 00007f09a47b7478 0000000700080006 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f09a47b74b8 00007f09a47b74b0 00007f09a47b74a8 00007f09a47b74a0 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000