[ 1504.252897][ T7074] br1: port 1(veth1) entered blocking state
[ 1504.253166][ T7074] br1: port 1(veth1) entered disabled state
[ 1504.253447][ T7074] veth1: entered allmulticast mode
[ 1504.255384][ T7074] veth1: entered promiscuous mode
[ 1504.408033][   T45] br1: port 1(veth1) entered blocking state
[ 1504.408346][   T45] br1: port 1(veth1) entered forwarding state
[ 1539.153771][ T7165] br1: port 1(veth1) entered disabled state
[ 1539.304827][ T7166] veth1: left allmulticast mode
[ 1539.305048][ T7166] veth1: left promiscuous mode
[ 1539.305377][ T7166] br1: port 1(veth1) entered disabled state