[ 1550.008231][ T9909] br0: port 1(veth1) entered blocking state
[ 1550.008482][ T9909] br0: port 1(veth1) entered disabled state
[ 1550.008737][ T9909] veth1: entered allmulticast mode
[ 1550.011467][ T9909] veth1: entered promiscuous mode
[ 1550.293766][ T8449] br0: port 1(veth1) entered blocking state
[ 1550.294018][ T8449] br0: port 1(veth1) entered forwarding state
[ 1557.678644][ T9944] br0: port 1(veth1) entered disabled state
[ 1557.815600][ T9945] veth1: left allmulticast mode
[ 1557.815864][ T9945] veth1: left promiscuous mode
[ 1557.816170][ T9945] br0: port 1(veth1) entered disabled state