[ 1512.954144][ T6527] br1: port 1(veth1) entered blocking state
[ 1512.954425][ T6527] br1: port 1(veth1) entered disabled state
[ 1512.954698][ T6527] veth1: entered allmulticast mode
[ 1512.956568][ T6527] veth1: entered promiscuous mode
[ 1513.102151][   T50] br1: port 1(veth1) entered blocking state
[ 1513.102414][   T50] br1: port 1(veth1) entered forwarding state
[ 1533.294855][ T6602] br1: port 1(veth1) entered disabled state
[ 1533.446755][ T6603] veth1: left allmulticast mode
[ 1533.446961][ T6603] veth1: left promiscuous mode
[ 1533.447263][ T6603] br1: port 1(veth1) entered disabled state