[ 1668.195218][ T7644] br0: port 1(veth1) entered blocking state
[ 1668.195676][ T7644] br0: port 1(veth1) entered disabled state
[ 1668.196121][ T7644] veth1: entered allmulticast mode
[ 1668.199479][ T7644] veth1: entered promiscuous mode
[ 1668.450968][   T69] br0: port 1(veth1) entered blocking state
[ 1668.451424][   T69] br0: port 1(veth1) entered forwarding state
[ 1675.460596][ T7687] br0: port 1(veth1) entered disabled state
[ 1675.567444][ T7688] veth1: left allmulticast mode
[ 1675.567797][ T7688] veth1: left promiscuous mode
[ 1675.568302][ T7688] br0: port 1(veth1) entered disabled state