[ 1566.543680][ T4808] br1: port 1(veth1) entered blocking state
[ 1566.543935][ T4808] br1: port 1(veth1) entered disabled state
[ 1566.544177][ T4808] veth1: entered allmulticast mode
[ 1566.546915][ T4808] veth1: entered promiscuous mode
[ 1566.689183][ T2647] br1: port 1(veth1) entered blocking state
[ 1566.689631][ T2647] br1: port 1(veth1) entered forwarding state
[ 1582.239339][ T4867] br1: port 1(veth1) entered disabled state
[ 1582.411650][ T4868] veth1: left allmulticast mode
[ 1582.411872][ T4868] veth1: left promiscuous mode
[ 1582.412172][ T4868] br1: port 1(veth1) entered disabled state