[ 1477.102044][ T7507] br0: port 1(veth1) entered blocking state
[ 1477.102297][ T7507] br0: port 1(veth1) entered disabled state
[ 1477.102566][ T7507] veth1: entered allmulticast mode
[ 1477.104742][ T7507] veth1: entered promiscuous mode
[ 1477.432306][    T7] br0: port 1(veth1) entered blocking state
[ 1477.432565][    T7] br0: port 1(veth1) entered forwarding state
[ 1484.881483][ T7539] br0: port 1(veth1) entered disabled state
[ 1485.022283][ T7540] veth1: left allmulticast mode
[ 1485.022491][ T7540] veth1: left promiscuous mode
[ 1485.022831][ T7540] br0: port 1(veth1) entered disabled state