[ 1601.882501][ T8322] br1: port 1(veth1) entered blocking state
[ 1601.882936][ T8322] br1: port 1(veth1) entered disabled state
[ 1601.883342][ T8322] veth1: entered allmulticast mode
[ 1601.886431][ T8322] veth1: entered promiscuous mode
[ 1602.045265][ T7130] br1: port 1(veth1) entered blocking state
[ 1602.045536][ T7130] br1: port 1(veth1) entered forwarding state
[ 1621.991709][ T8397] br1: port 1(veth1) entered disabled state
[ 1622.141047][ T8398] veth1: left allmulticast mode
[ 1622.141267][ T8398] veth1: left promiscuous mode
[ 1622.141564][ T8398] br1: port 1(veth1) entered disabled state