no interfaces have a carrier [ 57.952758][ T5438] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.962834][ T5438] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 92.090306][ T23] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. 2026/09/14 05:43:13 parsed 1 programs 2026/09/14 05:43:13 serving rpc on tcp://33979 [ 152.711976][ T5812] cgroup: Unknown subsys name 'net' [ 152.848468][ T5812] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 154.576709][ T5812] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 158.985072][ T1121] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.998102][ T1121] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.219330][ T3502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.227205][ T3502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.329380][ T5878] chnl_net:caif_netlink_parms(): no params data found [ 159.513765][ T5895] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 159.524944][ T5895] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 159.538042][ T5895] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 159.556244][ T5895] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 159.578786][ T5895] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 159.586416][ T5895] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 159.827516][ T5878] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.836671][ T5878] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.844437][ T5878] bridge_slave_0: entered allmulticast mode [ 159.851973][ T5878] bridge_slave_0: entered promiscuous mode [ 159.865936][ T5878] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.873293][ T5878] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.880989][ T5878] bridge_slave_1: entered allmulticast mode [ 159.888010][ T5878] bridge_slave_1: entered promiscuous mode [ 160.002244][ T5878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.017808][ T5878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.199251][ T5878] team0: Port device team_slave_0 added [ 160.209004][ T5878] team0: Port device team_slave_1 added [ 160.249378][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.256394][ T5878] 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. [ 160.310269][ T5878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.330107][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.337126][ T5878] 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. [ 160.372977][ T5878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.479601][ T5878] hsr_slave_0: entered promiscuous mode [ 160.496159][ T5878] hsr_slave_1: entered promiscuous mode [ 160.846569][ T5878] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 160.860624][ T5878] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 160.872501][ T5878] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 160.908896][ T5878] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 161.086107][ T5878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.126445][ T5878] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.139425][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.146863][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.184524][ T1096] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.191730][ T1096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.442306][ T5878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.509541][ T5878] veth0_vlan: entered promiscuous mode [ 161.521798][ T5878] veth1_vlan: entered promiscuous mode [ 161.584777][ T5878] veth0_macvtap: entered promiscuous mode [ 161.594363][ T5878] veth1_macvtap: entered promiscuous mode [ 161.651447][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.667298][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.684394][ T5878] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.694578][ T5895] Bluetooth: hci0: command tx timeout [ 161.694588][ T5878] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.702649][ T5878] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.720529][ T5878] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/09/14 05:43:25 executed programs: 0 [ 161.960497][ T5088] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 161.969235][ T5088] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 161.984572][ T5088] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 161.994869][ T5088] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 162.011567][ T5088] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 162.023925][ T5088] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 162.163556][ T5088] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 162.186246][ T5925] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 162.194680][ T5925] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 162.204789][ T5925] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 162.207489][ T5928] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 162.219655][ T5930] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 162.222403][ T5925] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 162.229864][ T5930] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 162.242214][ T5925] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 162.248013][ T5930] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 162.257432][ T5930] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 162.259047][ T5925] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 162.267470][ T5930] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 162.273646][ T5925] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 162.286084][ T5931] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 162.295928][ T5931] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 162.304729][ T5925] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 162.312406][ T5925] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 162.541523][ T1141] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.844272][ T5917] chnl_net:caif_netlink_parms(): no params data found [ 162.969513][ T5922] chnl_net:caif_netlink_parms(): no params data found [ 163.031908][ T5917] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.039412][ T5917] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.046826][ T5917] bridge_slave_0: entered allmulticast mode [ 163.054891][ T5917] bridge_slave_0: entered promiscuous mode [ 163.064483][ T5917] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.073567][ T5917] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.081197][ T5917] bridge_slave_1: entered allmulticast mode [ 163.089980][ T5917] bridge_slave_1: entered promiscuous mode [ 163.201860][ T5917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.217692][ T5923] chnl_net:caif_netlink_parms(): no params data found [ 163.245597][ T5917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.317842][ T5917] team0: Port device team_slave_0 added [ 163.334848][ T5926] chnl_net:caif_netlink_parms(): no params data found [ 163.360622][ T5917] team0: Port device team_slave_1 added [ 163.395232][ T5922] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.402886][ T5922] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.410190][ T5922] bridge_slave_0: entered allmulticast mode [ 163.417183][ T5922] bridge_slave_0: entered promiscuous mode [ 163.426257][ T5922] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.433537][ T5922] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.440957][ T5922] bridge_slave_1: entered allmulticast mode [ 163.447971][ T5922] bridge_slave_1: entered promiscuous mode [ 163.548540][ T5917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.555553][ T5917] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.581790][ T5917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.594857][ T5917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.602075][ T5917] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.628043][ T5917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.662222][ T5923] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.669694][ T5923] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.677026][ T5923] bridge_slave_0: entered allmulticast mode [ 163.684944][ T5923] bridge_slave_0: entered promiscuous mode [ 163.695436][ T5922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.718501][ T5922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.735626][ T5923] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.745143][ T5923] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.754050][ T5923] bridge_slave_1: entered allmulticast mode [ 163.761911][ T5923] bridge_slave_1: entered promiscuous mode [ 163.854438][ T5923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.867094][ T5923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.895738][ T5917] hsr_slave_0: entered promiscuous mode [ 163.904264][ T5917] hsr_slave_1: entered promiscuous mode [ 163.910833][ T5917] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.919115][ T5917] Cannot create hsr debugfs directory [ 163.929218][ T5922] team0: Port device team_slave_0 added [ 163.982144][ T5922] team0: Port device team_slave_1 added [ 163.988545][ T5926] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.995997][ T5926] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.003258][ T5926] bridge_slave_0: entered allmulticast mode [ 164.011311][ T5926] bridge_slave_0: entered promiscuous mode [ 164.020639][ T5926] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.027784][ T5926] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.035323][ T5926] bridge_slave_1: entered allmulticast mode [ 164.042901][ T5926] bridge_slave_1: entered promiscuous mode [ 164.059535][ T5923] team0: Port device team_slave_0 added [ 164.088403][ T51] Bluetooth: hci1: command tx timeout [ 164.112890][ T5923] team0: Port device team_slave_1 added [ 164.166074][ T5922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.173276][ T5922] 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. [ 164.199515][ T5922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.213133][ T5922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.220239][ T5922] 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. [ 164.246829][ T5922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.271621][ T5926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.309306][ T5926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.328552][ T51] Bluetooth: hci2: command tx timeout [ 164.335787][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.343120][ T5923] 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. [ 164.369669][ T5923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.388916][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.395906][ T5923] 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. [ 164.422716][ T51] Bluetooth: hci4: command tx timeout [ 164.428510][ T51] Bluetooth: hci3: command tx timeout [ 164.434454][ T5923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.526577][ T5926] team0: Port device team_slave_0 added [ 164.536344][ T5926] team0: Port device team_slave_1 added [ 164.566060][ T5922] hsr_slave_0: entered promiscuous mode [ 164.572738][ T5922] hsr_slave_1: entered promiscuous mode [ 164.582156][ T5922] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.589829][ T5922] Cannot create hsr debugfs directory [ 164.649819][ T5923] hsr_slave_0: entered promiscuous mode [ 164.656476][ T5923] hsr_slave_1: entered promiscuous mode [ 164.663596][ T5923] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.671270][ T5923] Cannot create hsr debugfs directory [ 164.677616][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.688608][ T5926] 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. [ 164.714848][ T5926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.727973][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.735306][ T5926] 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. [ 164.761970][ T5926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.825566][ T1141] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.903516][ T5926] hsr_slave_0: entered promiscuous mode [ 164.910663][ T5926] hsr_slave_1: entered promiscuous mode [ 164.917140][ T5926] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.925783][ T5926] Cannot create hsr debugfs directory [ 165.040908][ T5917] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 165.093624][ T5917] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 165.104167][ T5917] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 165.120966][ T5917] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 165.371099][ T5917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.399572][ T5917] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.413680][ T1096] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.420897][ T1096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.438414][ T3502] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.445596][ T3502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.665855][ T5917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.712635][ T5917] veth0_vlan: entered promiscuous mode [ 165.726285][ T5917] veth1_vlan: entered promiscuous mode [ 165.760399][ T5917] veth0_macvtap: entered promiscuous mode [ 165.771003][ T5917] veth1_macvtap: entered promiscuous mode [ 165.792517][ T5917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 165.804106][ T5917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.816207][ T5917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.831675][ T5917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 165.844510][ T5917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.856250][ T5917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 165.872172][ T5917] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.881532][ T5917] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.890943][ T5917] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.900587][ T5917] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.979944][ T965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.987849][ T965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.026829][ T3502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.035915][ T3502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.168619][ T5931] Bluetooth: hci1: command tx timeout [ 166.408936][ T5931] Bluetooth: hci2: command tx timeout [ 166.489605][ T51] Bluetooth: hci4: command tx timeout [ 166.495197][ T5931] Bluetooth: hci3: command tx timeout [ 167.113533][ T1141] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.292566][ T5931] Bluetooth: hci1: command tx timeout [ 168.586029][ T5931] Bluetooth: hci2: command tx timeout [ 168.601273][ T5931] Bluetooth: hci3: command tx timeout [ 168.602268][ T51] Bluetooth: hci4: command tx timeout [ 170.338933][ T51] Bluetooth: hci1: command tx timeout [ 170.772568][ T51] Bluetooth: hci4: command tx timeout [ 170.774166][ T5925] Bluetooth: hci3: command tx timeout [ 170.789751][ T51] Bluetooth: hci2: command tx timeout 2026/09/14 05:43:35 executed programs: 9 [ 190.824783][ T1141] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.719927][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.753905][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 232.816098][ T5917] syz-executor (5917) used greatest stack depth: 20392 bytes left [ 232.991100][ T5931] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 233.027676][ T5931] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 233.402096][ T5931] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 233.980526][ T5931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 234.059810][ T5931] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 234.067288][ T5931] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 236.407325][ T5931] Bluetooth: hci0: command tx timeout [ 238.498981][ T5931] Bluetooth: hci0: command tx timeout [ 240.111911][ T5925] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 240.133728][ T5925] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 240.175873][ T5925] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 240.193775][ T5925] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 240.364290][ T5925] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 240.387956][ T5925] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 240.605784][ T5931] Bluetooth: hci0: command tx timeout [ 240.940615][ T5931] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 240.996485][ T5931] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 241.042669][ T5931] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 241.080070][ T5931] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 241.122913][ T5931] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 241.140333][ T5931] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 242.737578][ T5931] Bluetooth: hci0: command tx timeout [ 242.752516][ T5931] Bluetooth: hci1: command tx timeout [ 244.733563][ T51] Bluetooth: hci5: command tx timeout [ 245.330498][ T51] Bluetooth: hci1: command tx timeout [ 245.369447][ T5931] Bluetooth: hci6: Opcode 0x0c03 failed: -110 [ 246.914534][ T5931] Bluetooth: hci5: command tx timeout [ 247.834809][ T5931] Bluetooth: hci1: command tx timeout [ 249.071913][ T5931] Bluetooth: hci5: command tx timeout [ 249.936221][ T5931] Bluetooth: hci1: command tx timeout [ 251.145431][ T5931] Bluetooth: hci5: command tx timeout [ 255.815342][ T5931] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 256.145538][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.164198][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.899730][ T5984] Bluetooth: hci6: Opcode 0x0c03 failed: -110 2026/09/14 05:45:05 executed programs: 10 [ 270.225352][ T51] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 270.394268][ T51] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 270.469664][ T51] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 270.594172][ T51] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 270.922385][ T51] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 270.983906][ T51] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 271.602936][ T5895] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 271.622489][ T5895] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 271.640126][ T5895] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 271.680904][ T5895] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 271.770580][ T5895] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 271.809864][ T5895] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 273.734576][ T5931] Bluetooth: hci6: command tx timeout [ 277.055727][ T5895] Bluetooth: hci6: command tx timeout [ 277.070435][ T5895] Bluetooth: hci7: command tx timeout [ 279.220665][ T5931] Bluetooth: hci7: command tx timeout [ 279.226159][ T5931] Bluetooth: hci6: command tx timeout [ 281.323693][ T5895] Bluetooth: hci6: command tx timeout [ 281.338659][ T5895] Bluetooth: hci7: command tx timeout [ 283.550964][ T5931] Bluetooth: hci7: command tx timeout [ 288.997881][ T5925] Bluetooth: hci3: command 0x0406 tx timeout [ 289.013455][ T5088] Bluetooth: hci4: command 0x0406 tx timeout [ 289.029699][ T5925] Bluetooth: hci2: command 0x0406 tx timeout [ 303.056410][ T5931] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 303.075239][ T5931] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 303.092777][ T5931] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 303.111320][ T5931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 303.880147][ T5928] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 303.929834][ T5928] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 305.525591][ T5895] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 305.547401][ T5895] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 305.744191][ T5895] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 305.762039][ T5895] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 305.780023][ T5895] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 305.787439][ T5895] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 307.795300][ T5931] Bluetooth: hci0: command tx timeout [ 309.326963][ T5931] Bluetooth: hci8: command tx timeout [ 309.881830][ T5931] Bluetooth: hci0: command tx timeout [ 311.382385][ T5931] Bluetooth: hci8: command tx timeout [ 312.327073][ T5931] Bluetooth: hci0: command tx timeout [ 313.523421][ T5931] Bluetooth: hci8: command tx timeout [ 314.431805][ T5895] Bluetooth: hci0: command tx timeout [ 315.661328][ T5895] Bluetooth: hci8: command tx timeout [ 317.484587][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.499119][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 328.415970][ T29] INFO: task syz-executor:5922 blocked for more than 143 seconds. [ 328.432925][ T29] Not tainted syzkaller #0 [ 328.437950][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 330.935768][ T29] task:syz-executor state:D stack:22344 pid:5922 ppid:1 flags:0x00004004 [ 330.954049][ T29] Call Trace: [ 330.957396][ T29] [ 331.489179][ T29] __schedule+0x15ae/0x4660 [ 331.493855][ T29] ? asan.module_dtor+0x20/0x20 [ 332.668247][ T29] ? __mutex_lock+0x66e/0xc80 [ 332.673043][ T29] ? __mutex_trylock_common+0x8a/0x270 [ 335.119797][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 335.126070][ T29] schedule+0xbd/0x170 [ 335.594476][ T29] schedule_preempt_disabled+0x13/0x20 [ 335.609330][ T29] __mutex_lock+0x673/0xc80 [ 335.613921][ T29] ? __mutex_lock+0x4d2/0xc80 [ 336.070653][ T29] ? del_device_store+0xd7/0x370 [ 336.075705][ T29] ? mutex_lock_nested+0x20/0x20 [ 336.141289][ T5931] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 336.350513][ T5931] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 336.596451][ T5931] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 336.865078][ T5931] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 336.882968][ T5931] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 336.916387][ T5931] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 337.187971][ T29] ? __virt_addr_valid+0x10c/0x380 [ 337.220419][ T29] del_device_store+0xd7/0x370 [ 337.225261][ T29] ? del_port_store+0x170/0x170