Warning: Permanently added '10.128.1.178' (ED25519) to the list of known hosts. 1970/01/01 00:01:29 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:30 parsed 1 programs [ 93.402295][ T4460] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 99.787677][ T4487] chnl_net:caif_netlink_parms(): no params data found [ 99.826846][ T4487] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.829115][ T4487] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.832087][ T4487] device bridge_slave_0 entered promiscuous mode [ 99.836303][ T4487] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.838400][ T4487] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.841258][ T4487] device bridge_slave_1 entered promiscuous mode [ 99.857919][ T4487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.867411][ T4487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.884464][ T4487] team0: Port device team_slave_0 added [ 99.888214][ T4487] team0: Port device team_slave_1 added [ 99.904420][ T4487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.906631][ T4487] 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. [ 99.913683][ T4487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.919228][ T4487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.921218][ T4487] 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. [ 99.928470][ T4487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.998291][ T4487] device hsr_slave_0 entered promiscuous mode [ 100.046541][ T4487] device hsr_slave_1 entered promiscuous mode [ 100.955637][ T4487] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.998277][ T4487] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.038065][ T4487] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.079154][ T4487] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.212180][ T4487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.225105][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.228309][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.247216][ T4487] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.252138][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.255146][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.264273][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.266382][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.269925][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.279969][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.283037][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.285788][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.287857][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.291774][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.309615][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.312933][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.318289][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.321354][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.324428][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.330148][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.333019][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.335841][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.339866][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.342691][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.348021][ T4487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.499609][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.502046][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.511047][ T4487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.529288][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.532410][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.548422][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.551430][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.555209][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.559641][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.564629][ T4487] device veth0_vlan entered promiscuous mode [ 101.574849][ T4487] device veth1_vlan entered promiscuous mode [ 101.592683][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.595439][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.601430][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.605402][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.613628][ T4487] device veth0_macvtap entered promiscuous mode [ 101.623090][ T4487] device veth1_macvtap entered promiscuous mode [ 101.634862][ T4487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.639698][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.642428][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.645099][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.650128][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.655974][ T4487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.663552][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.666842][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.670504][ T4487] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.673112][ T4487] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.675373][ T4487] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.680504][ T4487] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.075361][ T402] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.077890][ T402] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.081299][ T1788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.101439][ T1788] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.103662][ T1788] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.109432][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:43 executed programs: 0 [ 103.764551][ T4696] chnl_net:caif_netlink_parms(): no params data found [ 103.877676][ T4696] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.879933][ T4696] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.882768][ T4696] device bridge_slave_0 entered promiscuous mode [ 103.897362][ T4696] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.899471][ T4696] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.902722][ T4696] device bridge_slave_1 entered promiscuous mode [ 103.945449][ T4696] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.969847][ T4696] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.010242][ T4696] team0: Port device team_slave_0 added [ 104.013862][ T4696] team0: Port device team_slave_1 added [ 104.037434][ T4696] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.039497][ T4696] 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. [ 104.047378][ T4696] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.051986][ T4696] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.054024][ T4696] 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. [ 104.062123][ T4696] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.138312][ T4696] device hsr_slave_0 entered promiscuous mode [ 104.157031][ T4696] device hsr_slave_1 entered promiscuous mode [ 104.206285][ T4696] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 104.208969][ T4696] Cannot create hsr debugfs directory [ 104.323350][ T4696] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.676390][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 106.613348][ T4696] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.653293][ T4696] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.746706][ T4696] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.911285][ T4696] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.938383][ T4696] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.035841][ T4696] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.078132][ T4696] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.195399][ T4696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.204570][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.211086][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.217313][ T4696] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.222386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.225428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.231494][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.233576][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.245717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.252052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.254728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.258161][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.260157][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.262695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.274352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.277689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.281543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.284548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.288409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.295786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.299948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.302828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.309096][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.311856][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.316835][ T4696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.400208][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.402523][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.410762][ T4696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.423826][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.431146][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.449797][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.452687][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.455700][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.458682][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.463520][ T4696] device veth0_vlan entered promiscuous mode [ 107.471061][ T4696] device veth1_vlan entered promiscuous mode [ 107.489377][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.492147][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.494952][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.498866][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.503990][ T4696] device veth0_macvtap entered promiscuous mode [ 107.510081][ T4696] device veth1_macvtap entered promiscuous mode [ 107.520291][ T4696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.523119][ T4696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.526983][ T4696] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.529156][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.534625][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.538251][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.541222][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.546506][ T4696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.549585][ T4696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.553560][ T4696] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.555745][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.559495][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.565818][ T4696] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.569526][ T4696] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.572056][ T4696] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.574520][ T4696] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.670067][ T402] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.672289][ T402] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.675673][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.690217][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.692665][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.695852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.740011][ T4133] [ 107.740726][ T4133] ===================================== [ 107.742471][ T4133] WARNING: bad unlock balance detected! [ 107.744014][ T4133] 5.15.186-syzkaller #0 Not tainted [ 107.745619][ T4133] ------------------------------------- [ 107.747092][ T4133] kworker/u5:1/4133 is trying to release lock (&chan->lock) at: [ 107.749210][ T4133] [] l2cap_recv_frame+0x944/0x6168 [ 107.751062][ T4133] but there are no more locks to release! [ 107.752618][ T4133] [ 107.752618][ T4133] other info that might help us debug this: [ 107.754716][ T4133] 2 locks held by kworker/u5:1/4133: [ 107.756233][ T4133] #0: ffff0000ddd28138 ((wq_completion)hci0#2){+.+.}-{0:0}, at: process_one_work+0x678/0x1140 [ 107.759316][ T4133] #1: ffff80001f5b7c00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1140 [ 107.762643][ T4133] [ 107.762643][ T4133] stack backtrace: [ 107.764264][ T4133] CPU: 0 PID: 4133 Comm: kworker/u5:1 Not tainted 5.15.186-syzkaller #0 [ 107.766609][ T4133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.769558][ T4133] Workqueue: hci0 hci_rx_work [ 107.770991][ T4133] Call trace: [ 107.771950][ T4133] dump_backtrace+0x0/0x43c [ 107.773271][ T4133] show_stack+0x2c/0x3c [ 107.774403][ T4133] __dump_stack+0x30/0x40 [ 107.775605][ T4133] dump_stack_lvl+0xf8/0x160 [ 107.776884][ T4133] dump_stack+0x1c/0x5c [ 107.778027][ T4133] print_unlock_imbalance_bug+0x11c/0x160 [ 107.779726][ T4133] lock_release+0x454/0x8e8 [ 107.781161][ T4133] __mutex_unlock_slowpath+0xc0/0x5d8 [ 107.782607][ T4133] mutex_unlock+0x90/0xec [ 107.784030][ T4133] l2cap_recv_frame+0x944/0x6168 [ 107.785447][ T4133] l2cap_recv_acldata+0x4dc/0x137c [ 107.786857][ T4133] hci_rx_work+0x3a0/0x880 [ 107.788065][ T4133] process_one_work+0x79c/0x1140 [ 107.789388][ T4133] worker_thread+0x8f4/0x101c [ 107.790696][ T4133] kthread+0x374/0x454 [ 107.791952][ T4133] ret_from_fork+0x10/0x20 [ 107.795148][ T7] Bluetooth: hci0: command 0x041b tx timeout 1970/01/01 00:01:48 executed programs: 43 [ 109.826480][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 110.629604][ T136] device hsr_slave_0 left promiscuous mode [ 110.657252][ T136] device hsr_slave_1 left promiscuous mode [ 110.697417][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.699591][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.702356][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.704435][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.707633][ T136] device bridge_slave_1 left promiscuous mode [ 110.709462][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.747427][ T136] device bridge_slave_0 left promiscuous mode [ 110.749305][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.876367][ T136] device veth1_macvtap left promiscuous mode [ 110.878126][ T136] device veth0_macvtap left promiscuous mode [ 110.879982][ T136] device veth1_vlan left promiscuous mode [ 110.881816][ T136] device veth0_vlan left promiscuous mode [ 111.219975][ T136] team0 (unregistering): Port device team_slave_1 removed [ 111.231772][ T136] team0 (unregistering): Port device team_slave_0 removed [ 111.252614][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.289872][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.461370][ T136] bond0 (unregistering): Released all slaves [ 111.906168][ T21] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:53 executed programs: 306