Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 59.673635][ T4785] unregister_netdevice: waiting for wpan4 to become free. Usage count = 2 [ 59.675790][ T4785] leaked reference. [ 59.676775][ T4785] dev_ifsioc+0x3fc/0x844 [ 59.677854][ T4785] dev_ioctl+0x4c8/0x720 [ 59.678892][ T4785] sock_do_ioctl+0xfc/0x194 [ 59.680026][ T4785] sock_ioctl+0x384/0x5c0 [ 59.681119][ T4785] __arm64_sys_ioctl+0xd0/0x140 [ 59.682377][ T4785] el0_svc_common+0x138/0x220 [ 59.683545][ T4785] do_el0_svc+0x48/0x104 [ 59.684587][ T4785] el0_svc+0x58/0x150 [ 59.685638][ T4785] el0t_64_sync_handler+0x84/0xf0 [ 59.686897][ T4785] el0t_64_sync+0x190/0x194 [ 69.604463][ T21] cfg80211: failed to load regulatory.db [ 69.943588][ T4785] unregister_netdevice: waiting for wpan4 to become free. Usage count = 2 [ 69.945819][ T4785] leaked reference. [ 69.946761][ T4785] dev_ifsioc+0x3fc/0x844 [ 69.947890][ T4785] dev_ioctl+0x4c8/0x720 [ 69.948933][ T4785] sock_do_ioctl+0xfc/0x194 [ 69.950031][ T4785] sock_ioctl+0x384/0x5c0 [ 69.951130][ T4785] __arm64_sys_ioctl+0xd0/0x140 [ 69.952337][ T4785] el0_svc_common+0x138/0x220 [ 69.953483][ T4785] do_el0_svc+0x48/0x104 [ 69.954544][ T4785] el0_svc+0x58/0x150 [ 69.955570][ T4785] el0t_64_sync_handler+0x84/0xf0 [ 69.956847][ T4785] el0t_64_sync+0x190/0x194