syzkaller login: [ 92.172687][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:6401' (ED25519) to the list of known hosts. 2025/06/14 06:50:26 ignoring optional flag "sandboxArg"="0" 2025/06/14 06:50:28 parsed 1 programs [ 151.633907][ T5345] cgroup: Unknown subsys name 'net' [ 151.707054][ T5345] cgroup: Unknown subsys name 'cpuset' [ 151.714686][ T5345] cgroup: Unknown subsys name 'rlimit' [ 153.507340][ T5345] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 157.661577][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.665793][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.669916][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.676870][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.698669][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 159.040331][ T5356] 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. [ 159.763131][ T45] Bluetooth: hci0: command tx timeout [ 163.154732][ T5384] syz-executor (5384) used greatest stack depth: 19816 bytes left [ 164.859787][ T1156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.878118][ T1156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.063652][ T5371] chnl_net:caif_netlink_parms(): no params data found [ 165.107954][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.111297][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.573550][ T5371] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.583866][ T5371] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.586812][ T5371] bridge_slave_0: entered allmulticast mode [ 165.612472][ T5371] bridge_slave_0: entered promiscuous mode [ 165.644235][ T5371] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.647477][ T5371] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.650983][ T5371] bridge_slave_1: entered allmulticast mode [ 165.673464][ T5371] bridge_slave_1: entered promiscuous mode [ 165.770116][ T5371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.799275][ T5371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.859260][ T5371] team0: Port device team_slave_0 added [ 165.871090][ T5371] team0: Port device team_slave_1 added [ 165.971778][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.975728][ 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 1560 would solve the problem. [ 166.004162][ T5371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.022992][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.026503][ 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 1560 would solve the problem. [ 166.057323][ T5371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.145124][ T5371] hsr_slave_0: entered promiscuous mode [ 166.153269][ T5371] hsr_slave_1: entered promiscuous mode [ 166.442118][ T5371] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 166.454066][ T5371] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 166.461969][ T5371] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 166.469243][ T5371] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 166.566772][ T5371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.596100][ T5371] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.608818][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.612742][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.626855][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.630637][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.859000][ T5371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.094706][ T5371] veth0_vlan: entered promiscuous mode [ 167.105589][ T5371] veth1_vlan: entered promiscuous mode [ 167.137349][ T5371] veth0_macvtap: entered promiscuous mode [ 167.149683][ T5371] veth1_macvtap: entered promiscuous mode [ 167.166022][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.179993][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.188776][ T5371] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.194493][ T5371] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.198432][ T5371] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.212398][ T5371] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/06/14 06:50:47 executed programs: 0 [ 167.813612][ T5464] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 167.818661][ T5464] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 167.823386][ T5464] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 167.828165][ T5464] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 167.836616][ T5464] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 167.840926][ T5464] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 167.852854][ T5464] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 167.868989][ T5464] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 167.875191][ T5469] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 167.878386][ T5464] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 167.881617][ T5469] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 167.884999][ T5464] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 167.907201][ T5464] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 167.913926][ T5464] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 167.917729][ T5464] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 167.993613][ T5371] syz-executor (5371) used greatest stack depth: 19112 bytes left [ 168.080809][ T4673] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 168.086723][ T4673] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 168.092459][ T4673] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 168.096005][ T4673] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 168.099768][ T4673] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 168.153130][ T5361] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 168.157709][ T5361] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 168.169419][ T5361] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 168.174021][ T5361] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 168.179547][ T5361] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 168.184132][ T5361] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 168.194195][ T5361] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 168.197803][ T5361] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 168.201852][ T5361] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 168.205742][ T5361] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 169.946328][ T13] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.003080][ T4673] Bluetooth: hci2: command tx timeout [ 170.006196][ T4673] Bluetooth: hci0: command tx timeout [ 170.008927][ T4673] Bluetooth: hci1: command tx timeout [ 170.164189][ T5361] Bluetooth: hci3: command tx timeout [ 170.241038][ T5462] chnl_net:caif_netlink_parms(): no params data found [ 170.246687][ T5361] Bluetooth: hci4: command tx timeout [ 170.279277][ T13] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.324695][ T5361] Bluetooth: hci5: command tx timeout [ 170.574219][ T13] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.616812][ T5462] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.621123][ T5462] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.625439][ T5462] bridge_slave_0: entered allmulticast mode [ 170.629386][ T5462] bridge_slave_0: entered promiscuous mode [ 170.670139][ T13] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.684421][ T5462] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.687700][ T5462] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.690978][ T5462] bridge_slave_1: entered allmulticast mode [ 170.696907][ T5462] bridge_slave_1: entered promiscuous mode [ 170.785275][ T5462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.848185][ T5462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 171.058552][ T5475] chnl_net:caif_netlink_parms(): no params data found [ 171.155356][ T5462] team0: Port device team_slave_0 added [ 171.158252][ T5460] chnl_net:caif_netlink_parms(): no params data found [ 171.297802][ T5462] team0: Port device team_slave_1 added [ 171.439099][ T5461] chnl_net:caif_netlink_parms(): no params data found [ 171.458465][ T5476] chnl_net:caif_netlink_parms(): no params data found [ 171.468521][ T13] bridge_slave_1: left allmulticast mode [ 171.473301][ T13] bridge_slave_1: left promiscuous mode [ 171.476967][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.487913][ T13] bridge_slave_0: left allmulticast mode [ 171.490780][ T13] bridge_slave_0: left promiscuous mode [ 171.494511][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.880394][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 171.888025][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 171.895686][ T13] bond0 (unregistering): Released all slaves [ 171.979653][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.996672][ T5462] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 172.040665][ T5462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 172.079302][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 172.085252][ T5361] Bluetooth: hci1: command tx timeout [ 172.088153][ T5361] Bluetooth: hci0: command tx timeout [ 172.090534][ T5361] Bluetooth: hci2: command tx timeout [ 172.118189][ T5462] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 172.165431][ T5462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 172.177639][ T5474] chnl_net:caif_netlink_parms(): no params data found [ 172.247993][ T4673] Bluetooth: hci3: command tx timeout [ 172.323727][ T4673] Bluetooth: hci4: command tx timeout [ 172.364302][ T13] hsr_slave_0: left promiscuous mode [ 172.380851][ T13] hsr_slave_1: left promiscuous mode [ 172.393449][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 172.396800][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 172.402668][ T4673] Bluetooth: hci5: command tx timeout [ 172.431281][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 172.434883][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 172.466712][ T13] veth1_macvtap: left promiscuous mode [ 172.469651][ T13] veth0_macvtap: left promiscuous mode [ 172.482852][ T13] veth1_vlan: left promiscuous mode [ 172.485615][ T13] veth0_vlan: left promiscuous mode [ 172.979649][ T13] team0 (unregistering): Port device team_slave_1 removed [ 173.008768][ T13] team0 (unregistering): Port device team_slave_0 removed [ 173.697291][ T5460] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.700445][ T5460] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.709376][ T5460] bridge_slave_0: entered allmulticast mode [ 173.716671][ T5460] bridge_slave_0: entered promiscuous mode [ 173.729864][ T5460] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.736628][ T5460] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.740327][ T5460] bridge_slave_1: entered allmulticast mode [ 173.746178][ T5460] bridge_slave_1: entered promiscuous mode [ 173.782857][ T5475] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.786604][ T5475] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.790698][ T5475] bridge_slave_0: entered allmulticast mode [ 173.833962][ T5475] bridge_slave_0: entered promiscuous mode [ 173.853560][ T5475] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.856930][ T5475] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.859807][ T5475] bridge_slave_1: entered allmulticast mode [ 173.873817][ T5475] bridge_slave_1: entered promiscuous mode [ 173.938639][ T5462] hsr_slave_0: entered promiscuous mode [ 173.952774][ T5462] hsr_slave_1: entered promiscuous mode [ 174.154480][ T5475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.163578][ T4673] Bluetooth: hci2: command tx timeout [ 174.166001][ T4673] Bluetooth: hci0: command tx timeout [ 174.168556][ T4673] Bluetooth: hci1: command tx timeout [ 174.174869][ T5460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.183140][ T5476] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.185823][ T5476] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.188830][ T5476] bridge_slave_0: entered allmulticast mode [ 174.210645][ T5476] bridge_slave_0: entered promiscuous mode [ 174.223229][ T5474] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.226372][ T5474] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.229638][ T5474] bridge_slave_0: entered allmulticast mode [ 174.248374][ T5474] bridge_slave_0: entered promiscuous mode [ 174.264506][ T5474] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.268088][ T5474] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.271067][ T5474] bridge_slave_1: entered allmulticast mode [ 174.297457][ T5474] bridge_slave_1: entered promiscuous mode [ 174.301111][ T5461] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.305205][ T5461] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.308216][ T5461] bridge_slave_0: entered allmulticast mode [ 174.322887][ T5361] Bluetooth: hci3: command tx timeout [ 174.325639][ T5461] bridge_slave_0: entered promiscuous mode [ 174.336197][ T5461] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.339282][ T5461] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.342097][ T5461] bridge_slave_1: entered allmulticast mode [ 174.365187][ T5461] bridge_slave_1: entered promiscuous mode [ 174.402781][ T5361] Bluetooth: hci4: command tx timeout [ 174.409660][ T5475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.478702][ T5460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.482929][ T5361] Bluetooth: hci5: command tx timeout [ 174.525720][ T5476] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.529173][ T5476] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.537907][ T5476] bridge_slave_1: entered allmulticast mode [ 174.555224][ T5476] bridge_slave_1: entered promiscuous mode [ 174.663991][ T5475] team0: Port device team_slave_0 added [ 174.720810][ T5461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.741386][ T5475] team0: Port device team_slave_1 added [ 174.784874][ T5460] team0: Port device team_slave_0 added [ 174.794515][ T5476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.808764][ T5474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.820668][ T5474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.829583][ T5461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.869282][ T5460] team0: Port device team_slave_1 added [ 174.877779][ T5476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.993626][ T5475] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.996692][ T5475] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.011637][ T5475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.046489][ T5474] team0: Port device team_slave_0 added [ 175.053535][ T5461] team0: Port device team_slave_0 added [ 175.072611][ T5475] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.075523][ T5475] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.093465][ T5475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.099423][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.106445][ T5460] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.118765][ T5460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.130657][ T5476] team0: Port device team_slave_0 added [ 175.137982][ T5476] team0: Port device team_slave_1 added [ 175.141862][ T5474] team0: Port device team_slave_1 added [ 175.157822][ T5461] team0: Port device team_slave_1 added [ 175.227290][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.230521][ T5460] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.278423][ T5460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.348346][ T5474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.351850][ T5474] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.378084][ T5474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.557425][ T5476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.560597][ T5476] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.597737][ T5476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.610975][ T5474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.616721][ T5474] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.655510][ T5474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.661073][ T5461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.674010][ T5461] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.702755][ T5461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.720739][ T5461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.734405][ T5461] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.769998][ T5461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.810965][ T5476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.823838][ T5476] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.856742][ T5476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.891597][ T5475] hsr_slave_0: entered promiscuous mode [ 175.900228][ T5475] hsr_slave_1: entered promiscuous mode [ 175.905126][ T5475] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.908778][ T5475] Cannot create hsr debugfs directory [ 176.029120][ T5460] hsr_slave_0: entered promiscuous mode [ 176.036289][ T5460] hsr_slave_1: entered promiscuous mode [ 176.039674][ T5460] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.044300][ T5460] Cannot create hsr debugfs directory [ 176.130195][ T5474] hsr_slave_0: entered promiscuous mode [ 176.137987][ T5474] hsr_slave_1: entered promiscuous mode [ 176.141484][ T5474] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.145365][ T5474] Cannot create hsr debugfs directory [ 176.242481][ T5361] Bluetooth: hci1: command tx timeout [ 176.245454][ T5361] Bluetooth: hci0: command tx timeout [ 176.247672][ T5361] Bluetooth: hci2: command tx timeout [ 176.355006][ T5476] hsr_slave_0: entered promiscuous mode [ 176.358906][ T5476] hsr_slave_1: entered promiscuous mode [ 176.373080][ T5476] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.376542][ T5476] Cannot create hsr debugfs directory [ 176.393590][ T5461] hsr_slave_0: entered promiscuous mode [ 176.402530][ T4673] Bluetooth: hci3: command tx timeout [ 176.409733][ T5461] hsr_slave_1: entered promiscuous mode [ 176.420376][ T5461] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.431698][ T5461] Cannot create hsr debugfs directory [ 176.475587][ T5462] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 176.482544][ T4673] Bluetooth: hci4: command tx timeout [ 176.563782][ T4673] Bluetooth: hci5: command tx timeout [ 176.615587][ T5462] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 176.740080][ T5462] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 176.829830][ T5462] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 177.379483][ T5475] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 177.414525][ T5475] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 177.426857][ T5475] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 177.513025][ T5475] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 177.643558][ T5462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.689463][ T5474] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 177.741984][ T5474] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 177.761308][ T5462] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.808223][ T5474] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 177.820723][ T5474] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 177.945394][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.949021][ T1093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.009085][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.011977][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.168604][ T5461] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 178.209615][ T5461] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 178.221221][ T5461] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 178.327209][ T5461] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 178.439504][ T5462] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 178.630264][ T5475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.726897][ T5474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.891104][ T5475] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.940539][ T5474] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.964181][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.967490][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.069431][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.072710][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.107124][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.110333][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.167026][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.170332][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.251509][ T5476] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 179.326845][ T5476] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 179.340384][ T5476] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 179.380344][ T5476] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 179.439609][ T5461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.519030][ T5462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.566923][ T5475] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.919708][ T5461] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.949536][ T5460] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 180.050509][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.053787][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.129207][ T5460] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 180.140134][ T5460] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 180.190630][ T5462] veth0_vlan: entered promiscuous mode [ 180.249491][ T5460] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 180.324842][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.328024][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.424871][ T5462] veth1_vlan: entered promiscuous mode [ 180.624943][ T5475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.760238][ T5461] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 180.794643][ T5461] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 180.927186][ T5462] veth0_macvtap: entered promiscuous mode [ 180.976638][ T5474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 181.020547][ T5476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.066618][ T5462] veth1_macvtap: entered promiscuous mode [ 181.185880][ T5476] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.240265][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.380809][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.384376][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.417256][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.421211][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.455935][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.461033][ T5462] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.508832][ T5462] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.526778][ T5462] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.530517][ T5462] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.710771][ T5461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 181.764048][ T5460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.775886][ T5474] veth0_vlan: entered promiscuous mode [ 181.872945][ T5460] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.880815][ T5474] veth1_vlan: entered promiscuous mode [ 182.055437][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.058651][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.072042][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.075619][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.137913][ T5474] veth0_macvtap: entered promiscuous mode [ 182.198930][ T5475] veth0_vlan: entered promiscuous mode [ 182.307645][ T5474] veth1_macvtap: entered promiscuous mode [ 182.341892][ T5475] veth1_vlan: entered promiscuous mode [ 182.389334][ T5461] veth0_vlan: entered promiscuous mode [ 182.433393][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.437410][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.556014][ T5474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.627098][ T5474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.691422][ T5474] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.723111][ T5474] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.727005][ T5474] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.730511][ T5474] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.830100][ T5461] veth1_vlan: entered promiscuous mode [ 182.858230][ T5475] veth0_macvtap: entered promiscuous mode [ 182.907800][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.929967][ T5475] veth1_macvtap: entered promiscuous mode [ 182.950902][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.057150][ T5475] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.117050][ T5476] 8021q: adding VLAN 0 to HW filter on device batadv0 2025/06/14 06:51:02 executed programs: 12 [ 183.280872][ T5461] veth0_macvtap: entered promiscuous mode [ 183.379646][ T5461] veth1_macvtap: entered promiscuous mode [ 183.421930][ T5475] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 183.544473][ T5475] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.549140][ T5475] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.582663][ T5475] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.586531][ T5475] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.737485][ T5461] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.815769][ T1036] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.862540][ T1036] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.947394][ T5461] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.018243][ T5461] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.052867][ T5461] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.056798][ T5461] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.060497][ T5461] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.256654][ T5460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 184.296380][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.312916][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.459923][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.490308][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.750000][ T1156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.766290][ T1156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.886390][ T5460] veth0_vlan: entered promiscuous mode [ 184.916346][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.928854][ T1036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.937553][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.952856][ T1036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.968081][ T5460] veth1_vlan: entered promiscuous mode [ 184.996128][ T5476] veth0_vlan: entered promiscuous mode [ 185.133824][ T5476] veth1_vlan: entered promiscuous mode [ 185.305215][ T5460] veth0_macvtap: entered promiscuous mode [ 185.328188][ T5460] veth1_macvtap: entered promiscuous mode [ 185.357181][ T5476] veth0_macvtap: entered promiscuous mode [ 185.423884][ T5476] veth1_macvtap: entered promiscuous mode [ 185.484834][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.506394][ T5476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.539732][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.570531][ T5460] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.583429][ T5460] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.587119][ T5460] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.611097][ T5460] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.638086][ T5476] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.669673][ T5476] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.690461][ T5476] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.700616][ T5476] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.720999][ T5476] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.025539][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.035674][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.099475][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.121090][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.200244][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.225491][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.298211][ T1036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.314406][ T1036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.777270][ T1036] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.793812][ T5361] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 186.798767][ T5361] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 186.805680][ T5361] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 186.814763][ T5361] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 186.818334][ T5361] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 186.948785][ T1036] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.014638][ T1036] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.089203][ T1036] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.419871][ T1036] bridge_slave_1: left allmulticast mode [ 187.435571][ T1036] bridge_slave_1: left promiscuous mode [ 187.448814][ T1036] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.478266][ T1036] bridge_slave_0: left allmulticast mode [ 187.489019][ T1036] bridge_slave_0: left promiscuous mode [ 187.499836][ T1036] bridge0: port 1(bridge_slave_0) entered disabled state 2025/06/14 06:51:07 executed programs: 21 [ 188.340615][ T1036] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 188.359412][ T1036] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 188.376227][ T1036] bond0 (unregistering): Released all slaves [ 188.702908][ T4673] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 188.707901][ T4673] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 188.714817][ T4673] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 188.720143][ T4673] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 188.725352][ T4673] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 188.866605][ T4673] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 188.874238][ T4673] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 188.881815][ T4673] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 188.888537][ T45] Bluetooth: hci2: command tx timeout [ 188.892674][ T4673] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 188.896109][ T4673] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 188.996492][ T4673] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 189.002027][ T4673] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 189.009767][ T4673] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 189.023862][ T4673] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 189.027415][ T4673] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 189.526152][ T1036] hsr_slave_0: left promiscuous mode [ 189.559437][ T1036] hsr_slave_1: left promiscuous mode [ 189.601885][ T1036] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 189.633243][ T1036] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 189.658115][ T1036] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 189.662123][ T1036] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 189.777467][ T1036] veth1_macvtap: left promiscuous mode [ 189.780387][ T1036] veth0_macvtap: left promiscuous mode [ 189.809179][ T1036] veth1_vlan: left promiscuous mode [ 189.811697][ T1036] veth0_vlan: left promiscuous mode [ 190.468728][ T1036] team0 (unregistering): Port device team_slave_1 removed [ 190.502060][ T1036] team0 (unregistering): Port device team_slave_0 removed [ 190.805131][ T4673] Bluetooth: hci0: command tx timeout [ 190.884595][ T5654] Oops: general protection fault, probably for non-canonical address 0xdffffc000000004b: 0000 [#1] SMP KASAN NOPTI [ 190.890583][ T5654] KASAN: null-ptr-deref in range [0x0000000000000258-0x000000000000025f] [ 190.895318][ T5654] CPU: 0 UID: 0 PID: 5654 Comm: kworker/0:7 Not tainted 6.16.0-rc1-syzkaller-00182-g18531f4d1c8c #0 PREEMPT(full) [ 190.900407][ T5654] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 190.904630][ T5654] Workqueue: events l2cap_info_timeout [ 190.907575][ T5654] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 190.910208][ T5654] 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 66 0f 1f 00 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 e9 10 5b 45 09 cc 66 66 66 66 66 66 2e [ 190.918540][ T5654] RSP: 0018:ffffc9000d1df7a8 EFLAGS: 00010206 [ 190.921463][ T5654] RAX: dffffc0000000000 RBX: ffffffff89455658 RCX: b637544c4e5ea100 [ 190.925051][ T5654] RDX: 0000000000000000 RSI: ffffffff89455658 RDI: 000000000000004b [ 190.928278][ T5654] RBP: ffffffff8a7190a5 R08: 0000000000000001 R09: 0000000000000000 [ 190.931620][ T5654] R10: dffffc0000000000 R11: ffffffff8a719060 R12: 0000000000000000 [ 190.935446][ T5654] R13: 0000000000000258 R14: 0000000000000258 R15: 0000000000000001 [ 190.939279][ T5654] FS: 0000000000000000(0000) GS:ffff88808d252000(0000) knlGS:0000000000000000 [ 190.942883][ T5654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.945427][ T5654] CR2: 0000563dfae28138 CR3: 00000000119d5000 CR4: 0000000000352ef0 [ 190.948434][ T5654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 190.951658][ T5654] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 190.955264][ T5654] Call Trace: [ 190.956731][ T5654] [ 190.957909][ T5654] __kasan_check_byte+0x12/0x40 [ 190.959858][ T5654] lock_acquire+0x8d/0x360 [ 190.961653][ T5654] ? lockdep_hardirqs_on+0x9c/0x150 [ 190.963869][ T5654] ? __cancel_work+0x254/0x2e0 [ 190.966789][ T5654] lock_sock_nested+0x48/0x100 [ 190.969445][ T5654] ? l2cap_sock_ready_cb+0x45/0x140 [ 190.971827][ T5654] l2cap_sock_ready_cb+0x45/0x140 [ 190.973892][ T5654] l2cap_conn_start+0x76a/0xe50 [ 190.976040][ T5654] ? __pfx_l2cap_conn_start+0x10/0x10 [ 190.978160][ T5654] ? l2cap_info_timeout+0x60/0xa0 [ 190.980161][ T5654] ? __lock_acquire+0xab9/0xd20 [ 190.982279][ T5654] ? __pfx___mutex_lock+0x10/0x10 [ 190.984675][ T5654] ? process_scheduled_works+0x9ef/0x17b0 [ 190.987908][ T5654] l2cap_info_timeout+0x68/0xa0 [ 190.990414][ T5654] ? process_scheduled_works+0x9ef/0x17b0 [ 190.992880][ T5654] process_scheduled_works+0xae1/0x17b0 [ 190.995385][ T5654] ? __pfx_process_scheduled_works+0x10/0x10 [ 190.997898][ T5654] worker_thread+0x8a0/0xda0 [ 190.999847][ T5654] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 191.003095][ T5654] ? __kthread_parkme+0x7b/0x200 [ 191.006043][ T5654] kthread+0x70e/0x8a0 [ 191.008800][ T5654] ? __pfx_worker_thread+0x10/0x10 [ 191.011768][ T5654] ? __pfx_kthread+0x10/0x10 [ 191.013795][ T5654] ? _raw_spin_unlock_irq+0x23/0x50 [ 191.016087][ T5654] ? lockdep_hardirqs_on+0x9c/0x150 [ 191.018389][ T5654] ? __pfx_kthread+0x10/0x10 [ 191.020373][ T5654] ret_from_fork+0x3fc/0x770 [ 191.022477][ T5654] ? __pfx_ret_from_fork+0x10/0x10 [ 191.024947][ T5654] ? __pfx_kthread+0x10/0x10 [ 191.027531][ T5654] ret_from_fork_asm+0x1a/0x30 [ 191.030043][ T5654] [ 191.031294][ T5654] Modules linked in: [ 191.034486][ T5654] ---[ end trace 0000000000000000 ]--- [ 191.064111][ T4673] Bluetooth: hci3: command tx timeout [ 191.066580][ T4673] Bluetooth: hci2: command tx timeout [ 191.124180][ T5361] Bluetooth: hci4: command tx timeout [ 191.178450][ T5654] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 191.195307][ T5654] 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 66 0f 1f 00 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 e9 10 5b 45 09 cc 66 66 66 66 66 66 2e [ 191.237360][ T5654] RSP: 0018:ffffc9000d1df7a8 EFLAGS: 00010206 [ 191.239966][ T5654] RAX: dffffc0000000000 RBX: ffffffff89455658 RCX: b637544c4e5ea100 [ 191.342373][ T5654] RDX: 0000000000000000 RSI: ffffffff89455658 RDI: 000000000000004b [ 191.345896][ T5654] RBP: ffffffff8a7190a5 R08: 0000000000000001 R09: 0000000000000000 [ 191.349539][ T5654] R10: dffffc0000000000 R11: ffffffff8a719060 R12: 0000000000000000 [ 191.451886][ T5361] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 191.460671][ T5361] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 191.464432][ T5361] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 191.481925][ T5654] R13: 0000000000000258 R14: 0000000000000258 R15: 0000000000000001 [ 191.488830][ T5361] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 191.499227][ T5361] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 191.539556][ T4673] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 191.553230][ T5654] FS: 0000000000000000(0000) GS:ffff88808d252000(0000) knlGS:0000000000000000 [ 191.557162][ T5654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.559945][ T5654] CR2: 00007fb4f5d66988 CR3: 0000000052903000 CR4: 0000000000352ef0 [ 191.573914][ T4673] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 191.592491][ T4673] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 191.603852][ T4673] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 191.607838][ T4673] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 191.667024][ T5654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.671027][ T5654] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 191.737437][ T5654] Kernel panic - not syncing: Fatal exception [ 191.740406][ T5654] Kernel Offset: disabled [ 191.742124][ T5654] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:51:10 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000030 RBX=0000000000000030 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d1defd0 R8 =ffff888033bf0237 R9 =1ffff1100677e046 R10=dffffc0000000000 R11=ffffffff854731b0 R12=dffffc0000000000 R13=ffffffff99ac3903 R14=ffffffff99dc8780 R15=0000000000000000 RIP=ffffffff8547322c 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 ffff88808d252000 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=0000563dfae28138 CR3=00000000119d5000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 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=000000000534c002 Opmask01=0000000000000000 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055db45a6cc50 000055db45a6cc50 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff15739ad0 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c737973007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49565c56005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 756c42205d333736 3454205b5d313331 3530382e30393120 205b203a6c656e72 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 746361706d692064 6c756f6320686369 6877203272657961 6c206e6f20646574 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e656d6761726620 6562206c6c697720 656361667265746e 6920736968742072 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65766f20676e696f 67207374656b6361 50202e7374656b63 6170207664612d6e ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 616d74616220666f 2074726f70736e61 7274206568742065 6c646e6168206f74 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