[ 1581.982545][ T8021] br0: port 1(veth1) entered blocking state
[ 1581.982797][ T8021] br0: port 1(veth1) entered disabled state
[ 1581.983064][ T8021] veth1: entered allmulticast mode
[ 1581.984898][ T8021] veth1: entered promiscuous mode
[ 1582.277720][   T51] br0: port 1(veth1) entered blocking state
[ 1582.277957][   T51] br0: port 1(veth1) entered forwarding state
[ 1589.594273][ T8056] br0: port 1(veth1) entered disabled state
[ 1589.734917][ T8057] veth1: left allmulticast mode
[ 1589.735172][ T8057] veth1: left promiscuous mode
[ 1589.735503][ T8057] br0: port 1(veth1) entered disabled state