Warning: Permanently added '10.128.1.201' (ED25519) to the list of known hosts.
2026/05/06 22:50:03 parsed 1 programs
[ 86.116296][ T5621] cgroup: Unknown subsys name 'net'
[ 86.388109][ T5621] cgroup: Unknown subsys name 'cpuset'
[ 86.433312][ T5621] cgroup: Unknown subsys name 'rlimit'
[ 86.736370][ T896] cfg80211: failed to load regulatory.db
Setting up swapspace version 1, size = 127995904 bytes
[ 88.118302][ T5621] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 92.084787][ T1195] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.084811][ T1195] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.949005][ T1539] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.949024][ T1539] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.321748][ T5691] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 94.342589][ T5691] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 94.343861][ T5691] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 94.345949][ T5691] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 94.348811][ T5691] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 95.815941][ T5660] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.817077][ T5660] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.817297][ T5660] bridge_slave_0: entered allmulticast mode
[ 95.836424][ T5660] bridge_slave_0: entered promiscuous mode
[ 96.504139][ T5660] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.505304][ T5660] bridge0: port 2(bridge_slave_1) entered disabled state
[ 96.505432][ T5660] bridge_slave_1: entered allmulticast mode
[ 96.507362][ T5660] bridge_slave_1: entered promiscuous mode
[ 96.659366][ T5660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 96.663453][ T5660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 96.756433][ T5660] team0: Port device team_slave_0 added
[ 96.761348][ T5660] team0: Port device team_slave_1 added
[ 96.862228][ T5660] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 96.862243][ T5660] 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.
[ 96.862728][ T5660] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 96.867663][ T5660] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 96.867675][ T5660] 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.
[ 96.867696][ T5660] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 96.926978][ T5660] hsr_slave_0: entered promiscuous mode
[ 96.928284][ T5660] hsr_slave_1: entered promiscuous mode
[ 97.171254][ T5660] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 97.238236][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 97.240364][ T5660] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 97.284609][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 97.285457][ T5660] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 97.337143][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 97.338217][ T5660] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 97.377111][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 97.519349][ T5660] 8021q: adding VLAN 0 to HW filter on device bond0
[ 98.032045][ T5660] 8021q: adding VLAN 0 to HW filter on device team0
[ 98.055692][ T1539] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.056748][ T1539] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 98.151273][ T1539] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.151356][ T1539] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.135855][ T5660] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 99.300833][ T5660] veth0_vlan: entered promiscuous mode
[ 99.344916][ T5660] veth1_vlan: entered promiscuous mode
[ 99.441420][ T5660] veth0_macvtap: entered promiscuous mode
[ 99.481704][ T5660] veth1_macvtap: entered promiscuous mode
[ 99.537888][ T5660] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 99.588666][ T5660] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 99.640589][ T1486] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.649540][ T1486] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.651577][ T1486] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.655891][ T1486] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/05/06 22:50:19 executed programs: 0
[ 100.202817][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 100.231251][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 100.246381][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 100.281920][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 100.286111][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 100.424722][ T4920] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 100.451874][ T4920] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 100.454887][ T4920] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 100.456143][ T4920] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 100.457719][ T4920] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 100.462984][ T4920] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 100.488195][ T4920] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 100.490171][ T4920] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 100.493835][ T4920] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 100.494653][ T4920] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 100.697549][ T4920] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 100.720955][ T4920] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 100.733334][ T4920] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 100.759670][ T4920] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 100.760354][ T4920] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 100.917326][ T4920] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 100.931548][ T4920] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 100.952909][ T4920] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 100.958326][ T4920] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 100.960021][ T4920] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 102.167212][ T1539] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.333962][ T5691] Bluetooth: hci0: command tx timeout
[ 102.398471][ T1539] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.492441][ T5691] Bluetooth: hci1: command tx timeout
[ 102.665843][ T1539] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.732688][ T5691] Bluetooth: hci2: command tx timeout
[ 102.892700][ T5691] Bluetooth: hci3: command tx timeout
[ 102.916876][ T1539] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.972406][ T5691] Bluetooth: hci4: command tx timeout
[ 104.102608][ T1539] bridge_slave_1: left allmulticast mode
[ 104.102740][ T1539] bridge_slave_1: left promiscuous mode
[ 104.108277][ T1539] bridge0: port 2(bridge_slave_1) entered disabled state
[ 104.185416][ T1539] bridge_slave_0: left allmulticast mode
[ 104.185439][ T1539] bridge_slave_0: left promiscuous mode
[ 104.185631][ T1539] bridge0: port 1(bridge_slave_0) entered disabled state
[ 104.412449][ T5691] Bluetooth: hci0: command tx timeout
[ 104.572570][ T5691] Bluetooth: hci1: command tx timeout
[ 104.812477][ T5691] Bluetooth: hci2: command tx timeout
[ 104.883098][ T1539] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 104.942982][ T1539] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 104.964158][ T1539] bond0 (unregistering): Released all slaves
[ 104.973093][ T5691] Bluetooth: hci3: command tx timeout
[ 105.062430][ T5691] Bluetooth: hci4: command tx timeout
[ 105.217108][ T5750] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.217332][ T5750] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.217457][ T5750] bridge_slave_0: entered allmulticast mode
[ 105.218815][ T5750] bridge_slave_0: entered promiscuous mode
[ 105.264376][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.264495][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.264646][ T5746] bridge_slave_0: entered allmulticast mode
[ 105.268324][ T5746] bridge_slave_0: entered promiscuous mode
[ 105.270900][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.270998][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.271086][ T5745] bridge_slave_0: entered allmulticast mode
[ 105.273770][ T5745] bridge_slave_0: entered promiscuous mode
[ 105.286819][ T5750] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.286933][ T5750] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.287102][ T5750] bridge_slave_1: entered allmulticast mode
[ 105.289416][ T5750] bridge_slave_1: entered promiscuous mode
[ 105.313909][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.314017][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.314176][ T5746] bridge_slave_1: entered allmulticast mode
[ 105.320894][ T5746] bridge_slave_1: entered promiscuous mode
[ 105.322185][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.323469][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.323617][ T5745] bridge_slave_1: entered allmulticast mode
[ 105.325871][ T5745] bridge_slave_1: entered promiscuous mode
[ 105.488186][ T5758] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.488300][ T5758] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.488438][ T5758] bridge_slave_0: entered allmulticast mode
[ 105.490167][ T5758] bridge_slave_0: entered promiscuous mode
[ 105.500375][ T5750] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.541033][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.556037][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.556988][ T5758] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.557109][ T5758] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.557208][ T5758] bridge_slave_1: entered allmulticast mode
[ 105.558602][ T5758] bridge_slave_1: entered promiscuous mode
[ 105.565284][ T5750] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.565788][ T5757] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.565893][ T5757] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.566046][ T5757] bridge_slave_0: entered allmulticast mode
[ 105.570502][ T5757] bridge_slave_0: entered promiscuous mode
[ 105.579543][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.582416][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.649249][ T5757] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.649363][ T5757] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.649536][ T5757] bridge_slave_1: entered allmulticast mode
[ 105.658212][ T5757] bridge_slave_1: entered promiscuous mode
[ 105.770021][ T5758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.775348][ T5750] team0: Port device team_slave_0 added
[ 105.813314][ T5745] team0: Port device team_slave_0 added
[ 105.817138][ T5746] team0: Port device team_slave_0 added
[ 105.821180][ T5758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.829565][ T5750] team0: Port device team_slave_1 added
[ 105.838550][ T5757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.849266][ T5745] team0: Port device team_slave_1 added
[ 105.851847][ T5746] team0: Port device team_slave_1 added
[ 105.983612][ T5757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 106.144937][ T5758] team0: Port device team_slave_0 added
[ 106.147033][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.147046][ T5750] 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.
[ 106.147069][ T5750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.171421][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.171436][ T5745] 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.
[ 106.171464][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.176036][ T5758] team0: Port device team_slave_1 added
[ 106.176864][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.176875][ T5746] 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.
[ 106.176897][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.183020][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.183033][ T5750] 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.
[ 106.183055][ T5750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.189052][ T5757] team0: Port device team_slave_0 added
[ 106.191250][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.191262][ T5745] 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.
[ 106.191284][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.492615][ T5691] Bluetooth: hci0: command tx timeout
[ 106.652456][ T5691] Bluetooth: hci1: command tx timeout
[ 106.884344][ T5757] team0: Port device team_slave_1 added
[ 106.884958][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.884967][ T5746] 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.
[ 106.884980][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.892530][ T5691] Bluetooth: hci2: command tx timeout
[ 106.916512][ T5265] 8021q: adding VLAN 0 to HW filter on device eth1
[ 106.957782][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.957796][ T5758] 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.
[ 106.957818][ T5758] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 107.014450][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 107.014463][ T5758] 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.
[ 107.014476][ T5758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 107.015245][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 107.015254][ T5757] 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.
[ 107.015267][ T5757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 107.052423][ T5691] Bluetooth: hci3: command tx timeout
[ 107.132445][ T5691] Bluetooth: hci4: command tx timeout
[ 107.212476][ T1539] hsr_slave_0: left promiscuous mode
[ 107.232427][ T1539] hsr_slave_1: left promiscuous mode
[ 107.233156][ T1539] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 107.233195][ T1539] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 107.273572][ T1539] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 107.273595][ T1539] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 107.333522][ T1539] veth1_macvtap: left promiscuous mode
[ 107.333671][ T1539] veth0_macvtap: left promiscuous mode
[ 107.335299][ T1539] veth1_vlan: left promiscuous mode
[ 107.335950][ T1539] veth0_vlan: left promiscuous mode
[ 107.995177][ T1539] team0 (unregistering): Port device team_slave_1 removed
[ 108.032815][ T1539] team0 (unregistering): Port device team_slave_0 removed
[ 108.213445][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 108.213458][ T5757] 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.
[ 108.213471][ T5757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 108.289104][ T5750] hsr_slave_0: entered promiscuous mode
[ 108.289834][ T5750] hsr_slave_1: entered promiscuous mode
[ 108.321972][ T5745] hsr_slave_0: entered promiscuous mode
[ 108.323631][ T5745] hsr_slave_1: entered promiscuous mode
[ 108.324656][ T5745] debugfs: 'hsr0' already exists in 'hsr'
[ 108.324769][ T5745] Cannot create hsr debugfs directory
[ 108.341825][ T5746] hsr_slave_0: entered promiscuous mode
[ 108.344428][ T5746] hsr_slave_1: entered promiscuous mode
[ 108.345271][ T5746] debugfs: 'hsr0' already exists in 'hsr'
[ 108.345291][ T5746] Cannot create hsr debugfs directory
[ 108.429555][ T5758] hsr_slave_0: entered promiscuous mode
[ 108.430277][ T5758] hsr_slave_1: entered promiscuous mode
[ 108.430801][ T5758] debugfs: 'hsr0' already exists in 'hsr'
[ 108.430818][ T5758] Cannot create hsr debugfs directory
[ 108.489053][ T5757] hsr_slave_0: entered promiscuous mode
[ 108.489795][ T5757] hsr_slave_1: entered promiscuous mode
[ 108.490364][ T5757] debugfs: 'hsr0' already exists in 'hsr'
[ 108.490382][ T5757] Cannot create hsr debugfs directory
[ 108.572615][ T5691] Bluetooth: hci0: command tx timeout
[ 108.732421][ T5691] Bluetooth: hci1: command tx timeout
[ 108.972476][ T5691] Bluetooth: hci2: command tx timeout
[ 109.133103][ T5691] Bluetooth: hci3: command tx timeout
[ 109.213571][ T5691] Bluetooth: hci4: command tx timeout
[ 109.316577][ T5265] 8021q: adding VLAN 0 to HW filter on device eth2
[ 109.706687][ T5750] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 109.800293][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 109.934716][ T5750] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 109.978466][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 109.981298][ T5750] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 110.017994][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 110.021987][ T5750] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 110.066940][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 110.580555][ T5750] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.606766][ T5750] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.618520][ T148] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.618705][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.629979][ T1486] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.630504][ T1486] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.356851][ T5746] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 111.434090][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 111.441906][ T5746] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 111.490593][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 111.506990][ T5746] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 111.558644][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 111.621782][ T5746] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 111.645167][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 111.864055][ T5745] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 111.911651][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 111.917558][ T5750] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.931184][ T5745] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 111.966660][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 111.991261][ T5745] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 112.026761][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 112.081360][ T5745] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 112.118190][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 112.468714][ T5757] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 112.516187][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 112.538416][ T5757] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 112.580059][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 112.598092][ T5757] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 112.636569][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 112.681761][ T5757] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 112.707935][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 112.858751][ T5750] veth0_vlan: entered promiscuous mode
[ 112.861327][ T5758] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 112.895907][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 112.910244][ T5758] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 112.936438][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 112.941502][ T5758] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 112.980259][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 112.996024][ T5758] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 113.025473][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 113.053253][ T5750] veth1_vlan: entered promiscuous mode
[ 113.076965][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.148509][ T5746] 8021q: adding VLAN 0 to HW filter on device team0
[ 113.177628][ T3334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.177698][ T3334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.208362][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.223563][ T1482] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.223679][ T1482] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.255744][ T5750] veth0_macvtap: entered promiscuous mode
[ 113.279523][ T5750] veth1_macvtap: entered promiscuous mode
[ 113.317222][ T5745] 8021q: adding VLAN 0 to HW filter on device team0
[ 113.349022][ T1482] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.349471][ T1482] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.378784][ T5757] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.381555][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 113.408304][ T1539] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.408396][ T1539] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.443643][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 113.498453][ T1486] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.501678][ T5757] 8021q: adding VLAN 0 to HW filter on device team0
[ 113.508781][ T1486] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.523734][ T1486] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.557902][ T1486] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.579323][ T5758] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.600560][ T1482] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.600724][ T1482] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.738462][ T3334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.738607][ T3334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.959241][ T5758] 8021q: adding VLAN 0 to HW filter on device team0
[ 114.028450][ T1486] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.028574][ T1486] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 114.130089][ T1486] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.130828][ T1486] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 114.137746][ T1486] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.137764][ T1486] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.324831][ T1429] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.324849][ T1429] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/05/06 22:50:34 executed programs: 10
[ 114.793941][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 114.846906][ T5691] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201'
[ 114.846950][ T5691] CPU: 1 UID: 0 PID: 5691 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 114.846971][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 114.846985][ T5691] Workqueue: hci2 hci_rx_work
[ 114.847029][ T5691] Call Trace:
[ 114.847036][ T5691]
[ 114.847043][ T5691] dump_stack_lvl+0xe8/0x150
[ 114.847068][ T5691] sysfs_create_dir_ns+0x271/0x2a0
[ 114.847093][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 114.847118][ T5691] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 114.847146][ T5691] ? rt_spin_unlock+0x160/0x200
[ 114.847172][ T5691] kobject_add_internal+0x631/0xd10
[ 114.847202][ T5691] kobject_add+0x163/0x240
[ 114.847226][ T5691] ? __pfx_kobject_add+0x10/0x10
[ 114.847250][ T5691] ? get_device_parent+0x370/0x3a0
[ 114.847272][ T5691] device_add+0x408/0xbb0
[ 114.847292][ T5691] hci_conn_add_sysfs+0xd5/0x210
[ 114.847314][ T5691] le_conn_complete_evt+0x10e6/0x16b0
[ 114.847347][ T5691] ? __pfx_le_conn_complete_evt+0x10/0x10
[ 114.847370][ T5691] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 114.847389][ T5691] ? lockdep_hardirqs_on+0x7a/0x110
[ 114.847410][ T5691] ? skb_pull_data+0xfb/0x200
[ 114.847437][ T5691] hci_le_conn_complete_evt+0x187/0x470
[ 114.847468][ T5691] hci_event_packet+0x659/0xef0
[ 114.847493][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 114.847515][ T5691] ? __pfx_hci_le_meta_evt+0x10/0x10
[ 114.847535][ T5691] ? __pfx_hci_event_packet+0x10/0x10
[ 114.847553][ T5691] ? rt_spin_unlock+0x14f/0x200
[ 114.847584][ T5691] ? hci_send_to_monitor+0xe2/0x590
[ 114.847611][ T5691] hci_rx_work+0x3ee/0x1040
[ 114.847637][ T5691] ? process_scheduled_works+0xa70/0x1860
[ 114.847659][ T5691] process_scheduled_works+0xb5d/0x1860
[ 114.847714][ T5691] ? __pfx_process_scheduled_works+0x10/0x10
[ 114.847739][ T5691] ? assign_work+0x3d5/0x5e0
[ 114.847762][ T5691] worker_thread+0xa53/0xfc0
[ 114.847805][ T5691] kthread+0x388/0x470
[ 114.847828][ T5691] ? __pfx_worker_thread+0x10/0x10
[ 114.847844][ T5691] ? __pfx_kthread+0x10/0x10
[ 114.847867][ T5691] ret_from_fork+0x514/0xb70
[ 114.847890][ T5691] ? __pfx_ret_from_fork+0x10/0x10
[ 114.847907][ T5691] ? __switch_to+0xc79/0x1410
[ 114.847932][ T5691] ? __pfx_kthread+0x10/0x10
[ 114.847954][ T5691] ret_from_fork_asm+0x1a/0x30
[ 114.848001][ T5691]
[ 114.848052][ T5691] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory.
[ 114.848085][ T5691] Bluetooth: hci2: failed to register connection device
[ 115.604046][ T5746] veth0_vlan: entered promiscuous mode
[ 115.658774][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 115.685738][ T5746] veth1_vlan: entered promiscuous mode
[ 115.904505][ T4920] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 115.956706][ T5746] veth0_macvtap: entered promiscuous mode
[ 115.997379][ T5746] veth1_macvtap: entered promiscuous mode
[ 116.107485][ T5691] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 116.116076][ T5745] veth0_vlan: entered promiscuous mode
[ 116.166103][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 116.265955][ T5745] veth1_vlan: entered promiscuous mode
[ 116.291290][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 116.302134][ T5757] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.320165][ T4920] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 116.364394][ T5758] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.387200][ T1482] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.439579][ T1482] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.442112][ T1482] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.448419][ T1482] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.489851][ T5691] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 116.818001][ T5745] veth0_macvtap: entered promiscuous mode
[ 116.871219][ T4920] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 116.934615][ T5745] veth1_macvtap: entered promiscuous mode
[ 117.093949][ T5691] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 117.142895][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.142914][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.143700][ T5758] veth0_vlan: entered promiscuous mode
[ 117.236478][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.300627][ T4920] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 117.329438][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.330418][ T5758] veth1_vlan: entered promiscuous mode
[ 117.358677][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.358701][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.421705][ T39] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.443977][ T39] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.451558][ T39] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.465686][ T39] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.501209][ T5691] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 117.721218][ T4920] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 117.721484][ T5757] veth0_vlan: entered promiscuous mode
[ 117.825790][ T5691] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201'
[ 117.825813][ T5691] CPU: 1 UID: 0 PID: 5691 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 117.825830][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 117.825839][ T5691] Workqueue: hci1 hci_rx_work
[ 117.825860][ T5691] Call Trace:
[ 117.825866][ T5691]
[ 117.825873][ T5691] dump_stack_lvl+0xe8/0x150
[ 117.825894][ T5691] sysfs_create_dir_ns+0x271/0x2a0
[ 117.825915][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 117.825936][ T5691] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 117.825959][ T5691] ? rt_spin_unlock+0x160/0x200
[ 117.825979][ T5691] kobject_add_internal+0x631/0xd10
[ 117.826005][ T5691] kobject_add+0x163/0x240
[ 117.826028][ T5691] ? __pfx_kobject_add+0x10/0x10
[ 117.826052][ T5691] ? get_device_parent+0x370/0x3a0
[ 117.826069][ T5691] device_add+0x408/0xbb0
[ 117.826086][ T5691] hci_conn_add_sysfs+0xd5/0x210
[ 117.826103][ T5691] le_conn_complete_evt+0x10e6/0x16b0
[ 117.826130][ T5691] ? __pfx_le_conn_complete_evt+0x10/0x10
[ 117.826146][ T5691] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 117.826162][ T5691] ? lockdep_hardirqs_on+0x7a/0x110
[ 117.826178][ T5691] ? skb_pull_data+0xfb/0x200
[ 117.826202][ T5691] hci_le_conn_complete_evt+0x187/0x470
[ 117.826229][ T5691] hci_event_packet+0x659/0xef0
[ 117.826251][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 117.826268][ T5691] ? __pfx_hci_le_meta_evt+0x10/0x10
[ 117.826284][ T5691] ? __pfx_hci_event_packet+0x10/0x10
[ 117.826297][ T5691] ? rt_spin_unlock+0x14f/0x200
[ 117.826322][ T5691] ? hci_send_to_monitor+0xe2/0x590
[ 117.826349][ T5691] hci_rx_work+0x3ee/0x1040
[ 117.826372][ T5691] ? process_scheduled_works+0xa70/0x1860
[ 117.826390][ T5691] process_scheduled_works+0xb5d/0x1860
[ 117.826436][ T5691] ? __pfx_process_scheduled_works+0x10/0x10
[ 117.826456][ T5691] ? assign_work+0x3d5/0x5e0
[ 117.826473][ T5691] worker_thread+0xa53/0xfc0
[ 117.826508][ T5691] kthread+0x388/0x470
[ 117.826526][ T5691] ? __pfx_worker_thread+0x10/0x10
[ 117.826538][ T5691] ? __pfx_kthread+0x10/0x10
[ 117.826556][ T5691] ret_from_fork+0x514/0xb70
[ 117.826574][ T5691] ? __pfx_ret_from_fork+0x10/0x10
[ 117.826589][ T5691] ? __switch_to+0xc79/0x1410
[ 117.826612][ T5691] ? __pfx_kthread+0x10/0x10
[ 117.826629][ T5691] ret_from_fork_asm+0x1a/0x30
[ 117.826659][ T5691]
[ 117.827227][ T5691] kobject: kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory.
[ 117.827259][ T5691] Bluetooth: hci1: failed to register connection device
[ 118.056443][ T5758] veth0_macvtap: entered promiscuous mode
[ 118.315453][ T5758] veth1_macvtap: entered promiscuous mode
[ 118.320129][ T5757] veth1_vlan: entered promiscuous mode
[ 118.347114][ T5691] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 118.414607][ T1020] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.414632][ T1020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.449719][ T5691] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection
[ 118.596150][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.607516][ T1020] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.607534][ T1020] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.616451][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.685186][ T4920] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection
[ 118.705303][ T1539] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.719076][ T1539] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.721858][ T1539] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.723199][ T5757] veth0_macvtap: entered promiscuous mode
[ 118.730842][ T1539] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.766024][ T5757] veth1_macvtap: entered promiscuous mode
[ 118.902124][ T5691] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection
[ 119.021697][ T5691] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201'
[ 119.021716][ T5691] CPU: 0 UID: 0 PID: 5691 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 119.021732][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 119.021740][ T5691] Workqueue: hci0 hci_rx_work
[ 119.021761][ T5691] Call Trace:
[ 119.021767][ T5691]
[ 119.021773][ T5691] dump_stack_lvl+0xe8/0x150
[ 119.021792][ T5691] sysfs_create_dir_ns+0x271/0x2a0
[ 119.021814][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 119.021835][ T5691] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 119.021858][ T5691] ? rt_spin_unlock+0x160/0x200
[ 119.021877][ T5691] kobject_add_internal+0x631/0xd10
[ 119.021900][ T5691] kobject_add+0x163/0x240
[ 119.021919][ T5691] ? __pfx_kobject_add+0x10/0x10
[ 119.021940][ T5691] ? get_device_parent+0x370/0x3a0
[ 119.021958][ T5691] device_add+0x408/0xbb0
[ 119.021975][ T5691] hci_conn_add_sysfs+0xd5/0x210
[ 119.021992][ T5691] le_conn_complete_evt+0x10e6/0x16b0
[ 119.022025][ T5691] ? __pfx_le_conn_complete_evt+0x10/0x10
[ 119.022043][ T5691] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 119.022057][ T5691] ? lockdep_hardirqs_on+0x7a/0x110
[ 119.022074][ T5691] ? skb_pull_data+0xfb/0x200
[ 119.022096][ T5691] hci_le_conn_complete_evt+0x187/0x470
[ 119.022120][ T5691] hci_event_packet+0x659/0xef0
[ 119.022141][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 119.022158][ T5691] ? __pfx_hci_le_meta_evt+0x10/0x10
[ 119.022174][ T5691] ? __pfx_hci_event_packet+0x10/0x10
[ 119.022190][ T5691] ? rt_spin_unlock+0x14f/0x200
[ 119.022215][ T5691] ? hci_send_to_monitor+0xe2/0x590
[ 119.022235][ T5691] hci_rx_work+0x3ee/0x1040
[ 119.022256][ T5691] ? process_scheduled_works+0xa70/0x1860
[ 119.022272][ T5691] process_scheduled_works+0xb5d/0x1860
[ 119.022321][ T5691] ? __pfx_process_scheduled_works+0x10/0x10
[ 119.022343][ T5691] ? assign_work+0x3d5/0x5e0
[ 119.022363][ T5691] worker_thread+0xa53/0xfc0
[ 119.022398][ T5691] kthread+0x388/0x470
[ 119.022417][ T5691] ? __pfx_worker_thread+0x10/0x10
[ 119.022429][ T5691] ? __pfx_kthread+0x10/0x10
[ 119.022446][ T5691] ret_from_fork+0x514/0xb70
[ 119.022463][ T5691] ? __pfx_ret_from_fork+0x10/0x10
[ 119.022478][ T5691] ? __switch_to+0xc79/0x1410
[ 119.022501][ T5691] ? __pfx_kthread+0x10/0x10
[ 119.022519][ T5691] ret_from_fork_asm+0x1a/0x30
[ 119.022549][ T5691]
[ 119.022746][ T5691] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory.
[ 119.022777][ T5691] Bluetooth: hci0: failed to register connection device
[ 119.095718][ T5691] ==================================================================
[ 119.095733][ T5691] BUG: KASAN: slab-use-after-free in l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.095761][ T5691] Read of size 8 at addr ffff88802bb277b0 by task kworker/u9:2/5691
[ 119.095775][ T5691]
[ 119.095785][ T5691] CPU: 0 UID: 0 PID: 5691 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 119.095803][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 119.095814][ T5691] Workqueue: hci0 hci_rx_work
[ 119.095834][ T5691] Call Trace:
[ 119.095840][ T5691]
[ 119.095847][ T5691] dump_stack_lvl+0xe8/0x150
[ 119.095868][ T5691] print_address_description+0x55/0x1e0
[ 119.095885][ T5691] ? l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.095901][ T5691] print_report+0x58/0x70
[ 119.095917][ T5691] kasan_report+0x117/0x150
[ 119.095936][ T5691] ? l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.095959][ T5691] l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.095977][ T5691] l2cap_connect_cfm+0x368/0x1560
[ 119.096004][ T5691] ? __pfx_l2cap_connect_cfm+0x10/0x10
[ 119.096025][ T5691] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 119.096045][ T5691] ? lockdep_hardirqs_on+0x7a/0x110
[ 119.096063][ T5691] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 119.096080][ T5691] ? mutex_lock_nested+0x152/0x1d0
[ 119.096100][ T5691] ? hci_connect_cfm+0x2c/0x140
[ 119.096119][ T5691] ? __pfx_l2cap_connect_cfm+0x10/0x10
[ 119.096141][ T5691] hci_connect_cfm+0x95/0x140
[ 119.096161][ T5691] le_conn_complete_evt+0x1134/0x16b0
[ 119.096188][ T5691] ? __pfx_le_conn_complete_evt+0x10/0x10
[ 119.096208][ T5691] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 119.096226][ T5691] ? lockdep_hardirqs_on+0x7a/0x110
[ 119.096243][ T5691] ? skb_pull_data+0xfb/0x200
[ 119.096266][ T5691] hci_le_conn_complete_evt+0x187/0x470
[ 119.096290][ T5691] hci_event_packet+0x659/0xef0
[ 119.096310][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 119.096331][ T5691] ? __pfx_hci_le_meta_evt+0x10/0x10
[ 119.096349][ T5691] ? __pfx_hci_event_packet+0x10/0x10
[ 119.096364][ T5691] ? rt_spin_unlock+0x14f/0x200
[ 119.096390][ T5691] ? hci_send_to_monitor+0xe2/0x590
[ 119.096413][ T5691] hci_rx_work+0x3ee/0x1040
[ 119.096434][ T5691] ? process_scheduled_works+0xa70/0x1860
[ 119.096452][ T5691] process_scheduled_works+0xb5d/0x1860
[ 119.096483][ T5691] ? __pfx_process_scheduled_works+0x10/0x10
[ 119.096503][ T5691] ? assign_work+0x3d5/0x5e0
[ 119.096521][ T5691] worker_thread+0xa53/0xfc0
[ 119.096551][ T5691] kthread+0x388/0x470
[ 119.096570][ T5691] ? __pfx_worker_thread+0x10/0x10
[ 119.096593][ T5691] ? __pfx_kthread+0x10/0x10
[ 119.096613][ T5691] ret_from_fork+0x514/0xb70
[ 119.096634][ T5691] ? __pfx_ret_from_fork+0x10/0x10
[ 119.096650][ T5691] ? __switch_to+0xc79/0x1410
[ 119.096674][ T5691] ? __pfx_kthread+0x10/0x10
[ 119.096695][ T5691] ret_from_fork_asm+0x1a/0x30
[ 119.096722][ T5691]
[ 119.096728][ T5691]
[ 119.096737][ T5691] Allocated by task 5691:
[ 119.096745][ T5691] kasan_save_track+0x3e/0x80
[ 119.096760][ T5691] __kasan_kmalloc+0x93/0xb0
[ 119.096774][ T5691] __kmalloc_noprof+0x3e7/0x7b0
[ 119.096790][ T5691] sk_prot_alloc+0xe7/0x210
[ 119.096806][ T5691] sk_alloc+0x3a/0x390
[ 119.096821][ T5691] bt_sock_alloc+0x3b/0x310
[ 119.096837][ T5691] l2cap_sock_new_connection_cb+0xe2/0x2e0
[ 119.096853][ T5691] l2cap_connect_cfm+0x368/0x1560
[ 119.096873][ T5691] hci_connect_cfm+0x95/0x140
[ 119.096891][ T5691] le_conn_complete_evt+0x1134/0x16b0
[ 119.096910][ T5691] hci_le_conn_complete_evt+0x187/0x470
[ 119.096928][ T5691] hci_event_packet+0x659/0xef0
[ 119.096941][ T5691] hci_rx_work+0x3ee/0x1040
[ 119.096955][ T5691] process_scheduled_works+0xb5d/0x1860
[ 119.096970][ T5691] worker_thread+0xa53/0xfc0
[ 119.096985][ T5691] kthread+0x388/0x470
[ 119.097002][ T5691] ret_from_fork+0x514/0xb70
[ 119.097015][ T5691] ret_from_fork_asm+0x1a/0x30
[ 119.097030][ T5691]
[ 119.097034][ T5691] Freed by task 6082:
[ 119.097042][ T5691] kasan_save_track+0x3e/0x80
[ 119.097054][ T5691] kasan_save_free_info+0x46/0x50
[ 119.097071][ T5691] __kasan_slab_free+0x5c/0x80
[ 119.097084][ T5691] kfree+0x1c5/0x6c0
[ 119.097097][ T5691] __sk_destruct+0x74b/0x9d0
[ 119.097113][ T5691] l2cap_sock_cleanup_listen+0xe0/0x440
[ 119.097127][ T5691] l2cap_sock_release+0x6e/0x270
[ 119.097144][ T5691] sock_close+0xc3/0x240
[ 119.097163][ T5691] __fput+0x461/0xa70
[ 119.097182][ T5691] task_work_run+0x1d9/0x270
[ 119.097199][ T5691] exit_to_user_mode_loop+0xed/0x480
[ 119.097216][ T5691] do_syscall_64+0x33e/0xf80
[ 119.097232][ T5691] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.097245][ T5691]
[ 119.097249][ T5691] The buggy address belongs to the object at ffff88802bb27000
[ 119.097249][ T5691] which belongs to the cache kmalloc-2k of size 2048
[ 119.097262][ T5691] The buggy address is located 1968 bytes inside of
[ 119.097262][ T5691] freed 2048-byte region [ffff88802bb27000, ffff88802bb27800)
[ 119.097278][ T5691]
[ 119.097282][ T5691] The buggy address belongs to the physical page:
[ 119.097300][ T5691] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bb20
[ 119.097315][ T5691] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 119.097328][ T5691] flags: 0x80000000000040(head|node=0|zone=1)
[ 119.097348][ T5691] page_type: f5(slab)
[ 119.097362][ T5691] raw: 0080000000000040 ffff88801a010000 dead000000000100 dead000000000122
[ 119.097375][ T5691] raw: 0000000000000000 0000000800080008 00000000f5000000 0000000000000000
[ 119.097388][ T5691] head: 0080000000000040 ffff88801a010000 dead000000000100 dead000000000122
[ 119.097402][ T5691] head: 0000000000000000 0000000800080008 00000000f5000000 0000000000000000
[ 119.097416][ T5691] head: 0080000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff
[ 119.097429][ T5691] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[ 119.097436][ T5691] page dumped because: kasan: bad access detected
[ 119.097449][ T5691] page_owner tracks the page as allocated
[ 119.097454][ T5691] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5745, tgid 5745 (syz-executor), ts 102802814478, free_ts 100732938218
[ 119.097478][ T5691] post_alloc_hook+0x231/0x280
[ 119.097492][ T5691] get_page_from_freelist+0x27c8/0x2840
[ 119.097507][ T5691] __alloc_frozen_pages_noprof+0x18d/0x380
[ 119.097521][ T5691] allocate_slab+0x77/0x660
[ 119.097536][ T5691] refill_objects+0x33c/0x3d0
[ 119.097550][ T5691] __pcs_replace_empty_main+0x373/0x720
[ 119.097566][ T5691] __kmalloc_cache_noprof+0x44e/0x690
[ 119.097585][ T5691] rxrpc_alloc_connection+0x7b/0x600
[ 119.097599][ T5691] rxrpc_prealloc_service_connection+0x26/0x2f0
[ 119.097615][ T5691] rxrpc_service_prealloc_one+0x2f5/0xe20
[ 119.097626][ T5691] afs_charge_preallocation+0x394/0x4e0
[ 119.097643][ T5691] afs_open_socket+0x33c/0x3f0
[ 119.097657][ T5691] afs_net_init+0x6ce/0x8f0
[ 119.097669][ T5691] ops_init+0x35c/0x5c0
[ 119.097681][ T5691] setup_net+0x118/0x340
[ 119.097691][ T5691] copy_net_ns+0x50e/0x730
[ 119.097702][ T5691] page last free pid 5760 tgid 5757 stack trace:
[ 119.097709][ T5691] __free_frozen_pages+0xfa6/0x10f0
[ 119.097722][ T5691] __slab_free+0x252/0x2a0
[ 119.097733][ T5691] qlist_free_all+0x99/0x100
[ 119.097744][ T5691] kasan_quarantine_reduce+0x148/0x160
[ 119.097755][ T5691] __kasan_slab_alloc+0x22/0x80
[ 119.097766][ T5691] kmem_cache_alloc_node_noprof+0x22a/0x6e0
[ 119.097779][ T5691] __alloc_skb+0x1d0/0x7d0
[ 119.097791][ T5691] vhci_write+0xc0/0x4a0
[ 119.097807][ T5691] do_iter_readv_writev+0x62b/0x8d0
[ 119.097820][ T5691] vfs_writev+0x345/0x9a0
[ 119.097836][ T5691] do_writev+0x15a/0x2e0
[ 119.097852][ T5691] do_syscall_64+0x15f/0xf80
[ 119.097863][ T5691] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.097876][ T5691]
[ 119.097879][ T5691] Memory state around the buggy address:
[ 119.097886][ T5691] ffff88802bb27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 119.097894][ T5691] ffff88802bb27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 119.097902][ T5691] >ffff88802bb27780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 119.097908][ T5691] ^
[ 119.097915][ T5691] ffff88802bb27800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 119.097923][ T5691] ffff88802bb27880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 119.097929][ T5691] ==================================================================
[ 119.097951][ T5691] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 119.097963][ T5691] CPU: 0 UID: 0 PID: 5691 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 119.097983][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 119.097993][ T5691] Workqueue: hci0 hci_rx_work
[ 119.098012][ T5691] Call Trace:
[ 119.098018][ T5691]
[ 119.098025][ T5691] vpanic+0x56c/0xa60
[ 119.098046][ T5691] ? __pfx_vpanic+0x10/0x10
[ 119.098064][ T5691] ? __pfx___schedule+0x10/0x10
[ 119.098082][ T5691] panic+0xc5/0xd0
[ 119.098096][ T5691] ? __pfx_panic+0x10/0x10
[ 119.098111][ T5691] ? preempt_schedule_common+0x82/0xd0
[ 119.098126][ T5691] ? l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.098140][ T5691] check_panic_on_warn+0x89/0xb0
[ 119.098158][ T5691] ? l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.098171][ T5691] end_report+0x73/0x170
[ 119.098185][ T5691] ? l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.098198][ T5691] kasan_report+0x128/0x150
[ 119.098213][ T5691] ? l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.098228][ T5691] l2cap_sock_new_connection_cb+0x1f9/0x2e0
[ 119.098243][ T5691] l2cap_connect_cfm+0x368/0x1560
[ 119.098264][ T5691] ? __pfx_l2cap_connect_cfm+0x10/0x10
[ 119.098281][ T5691] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 119.098295][ T5691] ? lockdep_hardirqs_on+0x7a/0x110
[ 119.098309][ T5691] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 119.098322][ T5691] ? mutex_lock_nested+0x152/0x1d0
[ 119.098340][ T5691] ? hci_connect_cfm+0x2c/0x140
[ 119.098359][ T5691] ? __pfx_l2cap_connect_cfm+0x10/0x10
[ 119.098376][ T5691] hci_connect_cfm+0x95/0x140
[ 119.098393][ T5691] le_conn_complete_evt+0x1134/0x16b0
[ 119.098413][ T5691] ? __pfx_le_conn_complete_evt+0x10/0x10
[ 119.098430][ T5691] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 119.098443][ T5691] ? lockdep_hardirqs_on+0x7a/0x110
[ 119.098457][ T5691] ? skb_pull_data+0xfb/0x200
[ 119.098475][ T5691] hci_le_conn_complete_evt+0x187/0x470
[ 119.098494][ T5691] hci_event_packet+0x659/0xef0
[ 119.098510][ T5691] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 119.098526][ T5691] ? __pfx_hci_le_meta_evt+0x10/0x10
[ 119.098541][ T5691] ? __pfx_hci_event_packet+0x10/0x10
[ 119.098554][ T5691] ? rt_spin_unlock+0x14f/0x200
[ 119.098578][ T5691] ? hci_send_to_monitor+0xe2/0x590
[ 119.098597][ T5691] hci_rx_work+0x3ee/0x1040
[ 119.098613][ T5691] ? process_scheduled_works+0xa70/0x1860
[ 119.098627][ T5691] process_scheduled_works+0xb5d/0x1860
[ 119.098649][ T5691] ? __pfx_process_scheduled_works+0x10/0x10
[ 119.098665][ T5691] ? assign_work+0x3d5/0x5e0
[ 119.098679][ T5691] worker_thread+0xa53/0xfc0
[ 119.098701][ T5691] kthread+0x388/0x470
[ 119.098717][ T5691] ? __pfx_worker_thread+0x10/0x10
[ 119.098730][ T5691] ? __pfx_kthread+0x10/0x10
[ 119.098746][ T5691] ret_from_fork+0x514/0xb70
[ 119.098761][ T5691] ? __pfx_ret_from_fork+0x10/0x10
[ 119.098774][ T5691] ? __switch_to+0xc79/0x1410
[ 119.098792][ T5691] ? __pfx_kthread+0x10/0x10
[ 119.098808][ T5691] ret_from_fork_asm+0x1a/0x30
[ 119.098828][ T5691]
[ 119.099427][ T5691] Kernel Offset: disabled