Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 parsed 1 programs [ 63.986255][ T4412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 68.233494][ T4547] chnl_net:caif_netlink_parms(): no params data found [ 68.250173][ T4547] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.251401][ T4547] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.253281][ T4547] device bridge_slave_0 entered promiscuous mode [ 68.255427][ T4547] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.256625][ T4547] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.258174][ T4547] device bridge_slave_1 entered promiscuous mode [ 68.266710][ T4547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.269364][ T4547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.334613][ T4547] team0: Port device team_slave_0 added [ 68.336606][ T4547] team0: Port device team_slave_1 added [ 68.343507][ T4547] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.344719][ T4547] 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. [ 68.349132][ T4547] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.351497][ T4547] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.352565][ T4547] 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. [ 68.357374][ T4547] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.434770][ T4547] device hsr_slave_0 entered promiscuous mode [ 68.473595][ T4547] device hsr_slave_1 entered promiscuous mode [ 69.116167][ T4547] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.154345][ T4547] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.184245][ T4547] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.214155][ T4547] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.285029][ T4547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.288655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.290349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.294248][ T4547] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.296732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.298435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.300173][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.301422][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.307829][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.312399][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.314396][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.315808][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.316952][ T549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.327248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.329277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.331026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.333896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.335486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.337077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.338616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.340066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.341648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.343771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.345463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.347292][ T4547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.392108][ T4547] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.393953][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.395309][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.403977][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.405725][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.414259][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.415652][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.417844][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.419262][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.421893][ T4547] device veth0_vlan entered promiscuous mode [ 69.425457][ T4547] device veth1_vlan entered promiscuous mode [ 69.432386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.434622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.436163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.437792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.441917][ T4547] device veth0_macvtap entered promiscuous mode [ 69.445309][ T4547] device veth1_macvtap entered promiscuous mode [ 69.450549][ T4547] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.451908][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.453971][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.455406][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.457025][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.460783][ T4547] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.462020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.463916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.467264][ T4547] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.468705][ T4547] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.470196][ T4547] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.471710][ T4547] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.576165][ T549] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.577502][ T549] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.579072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.595330][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.596648][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.597949][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.623776][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.624913][ T2062] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.633407][ T3336] cfg80211: failed to load regulatory.db 1970/01/01 00:01:10 executed programs: 0 [ 70.127614][ T4741] chnl_net:caif_netlink_parms(): no params data found [ 70.184166][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.185405][ T4741] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.186959][ T4741] device bridge_slave_0 entered promiscuous mode [ 70.188904][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.190068][ T4741] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.191490][ T4741] device bridge_slave_1 entered promiscuous mode [ 70.210154][ T4741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.212710][ T4741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.226737][ T4741] team0: Port device team_slave_0 added [ 70.228944][ T4741] team0: Port device team_slave_1 added [ 70.236085][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.237185][ T4741] 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. [ 70.241314][ T4741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.245358][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.246415][ T4741] 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. [ 70.250731][ T4741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.294091][ T4741] device hsr_slave_0 entered promiscuous mode [ 70.313235][ T4741] device hsr_slave_1 entered promiscuous mode [ 70.362874][ T4741] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.364219][ T4741] Cannot create hsr debugfs directory [ 70.411254][ T4741] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.102885][ T4225] Bluetooth: hci0: command 0x0409 tx timeout [ 72.806451][ T4741] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.182947][ T4225] Bluetooth: hci0: command 0x041b tx timeout [ 75.356055][ T4741] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.407336][ T4741] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.564597][ T4741] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.594252][ T4741] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.644044][ T4741] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.684546][ T4741] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.746566][ T4741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.750684][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.752180][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.754938][ T4741] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.758543][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.760184][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.761659][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.762727][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.764501][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.766022][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.767483][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.768654][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.770031][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.772743][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.780243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.783909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.786194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.787811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.790575][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.792247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.796757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.798368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.802179][ T4741] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.804527][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.806122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.807653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.844270][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.845588][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.848661][ T4741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.854788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.856530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.862522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.864531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.866073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.867450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.869791][ T4741] device veth0_vlan entered promiscuous mode [ 75.873465][ T4741] device veth1_vlan entered promiscuous mode [ 75.880824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.882444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.884358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.885929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.888568][ T4741] device veth0_macvtap entered promiscuous mode [ 75.891587][ T4741] device veth1_macvtap entered promiscuous mode [ 75.897152][ T4741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.898933][ T4741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.901086][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.902571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.904346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.905825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.907377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.909751][ T4741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.911565][ T4741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.914169][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.915490][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.917110][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.919445][ T4741] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.920915][ T4741] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.922358][ T4741] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.924235][ T4741] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.940685][ T549] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.942057][ T549] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.951090][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.958914][ T549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.960212][ T549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.961605][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:15 executed programs: 2 [ 75.979915][ T4941] INFO: trying to register non-static key. [ 75.980877][ T4941] The code is fine but needs lockdep annotation, or maybe [ 75.982099][ T4941] you didn't initialize this object before use? [ 75.983146][ T4941] turning off the locking correctness validator. [ 75.984260][ T4941] CPU: 1 PID: 4941 Comm: syz.0.16 Not tainted syzkaller #0 [ 75.985508][ T4941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 75.987359][ T4941] Call trace: [ 75.987950][ T4941] dump_backtrace+0x0/0x458 [ 75.988733][ T4941] show_stack+0x2c/0x3c [ 75.989430][ T4941] __dump_stack+0x30/0x40 [ 75.990193][ T4941] dump_stack_lvl+0xf4/0x15c [ 75.990994][ T4941] dump_stack+0x1c/0x5c [ 75.991660][ T4941] assign_lock_key+0x1a8/0x1b4 [ 75.992473][ T4941] register_lock_class+0x1ac/0x694 [ 75.993365][ T4941] __lock_acquire+0x164/0x67ec [ 75.994156][ T4941] lock_acquire+0x1f4/0x618 [ 75.994921][ T4941] _raw_spin_lock_irqsave+0xc4/0x148 [ 75.995792][ T4941] gsmld_write_wakeup+0x74/0x2b8 [ 75.996676][ T4941] tty_wakeup+0xac/0xec [ 75.997431][ T4941] tty_port_default_wakeup+0xb8/0x130 [ 75.998400][ T4941] tty_port_tty_wakeup+0x64/0x78 [ 75.999289][ T4941] uart_flush_buffer+0x248/0x334 [ 76.000196][ T4941] tty_driver_flush_buffer+0x6c/0x88 [ 76.001086][ T4941] tty_ldisc_hangup+0xd8/0x4a4 [ 76.001882][ T4941] __tty_hangup+0x3f0/0x6e4 [ 76.002680][ T4941] tty_ioctl+0x448/0xde0 [ 76.003427][ T4941] __arm64_sys_ioctl+0x14c/0x1c8 [ 76.004315][ T4941] invoke_syscall+0x98/0x2b0 [ 76.005091][ T4941] el0_svc_common+0x138/0x258 [ 76.005917][ T4941] do_el0_svc+0x58/0x13c [ 76.006636][ T4941] el0_svc+0x78/0x1d0 [ 76.007309][ T4941] el0t_64_sync_handler+0xcc/0xe4 [ 76.008197][ T4941] el0t_64_sync+0x1a0/0x1a4 [ 76.263313][ T4163] Bluetooth: hci0: command 0x040f tx timeout [ 76.947155][ T148] device hsr_slave_0 left promiscuous mode [ 77.004913][ T148] device hsr_slave_1 left promiscuous mode [ 77.102931][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.104124][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.105845][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.107025][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.108365][ T148] device bridge_slave_1 left promiscuous mode [ 77.109365][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.143455][ T148] device bridge_slave_0 left promiscuous mode [ 77.144594][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.273017][ T148] device veth1_macvtap left promiscuous mode [ 77.274175][ T148] device veth0_macvtap left promiscuous mode [ 77.275211][ T148] device veth1_vlan left promiscuous mode [ 77.276167][ T148] device veth0_vlan left promiscuous mode [ 77.358166][ T148] team0 (unregistering): Port device team_slave_1 removed [ 77.361393][ T148] team0 (unregistering): Port device team_slave_0 removed [ 77.366241][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.416681][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.506012][ T148] bond0 (unregistering): Released all slaves [ 78.343011][ T4067] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:20 executed programs: 283