[ 14.193226] mmc_host mmc1: Voltage change didn't complete
[ 14.457759] rk_gmac-dwmac fe300000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 14.978577] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
[ 15.334629] tty_port_close_start: tty->count = 1 port count = 2.