[ 1564.216765][T12128] br1: port 1(veth1) entered blocking state
[ 1564.217050][T12128] br1: port 1(veth1) entered disabled state
[ 1564.217355][T12128] veth1: entered allmulticast mode
[ 1564.219209][T12128] veth1: entered promiscuous mode
[ 1564.379017][   T56] br1: port 1(veth1) entered blocking state
[ 1564.379311][   T56] br1: port 1(veth1) entered forwarding state
[ 1599.432464][T12219] br1: port 1(veth1) entered disabled state
[ 1599.594653][T12220] veth1: left allmulticast mode
[ 1599.594876][T12220] veth1: left promiscuous mode
[ 1599.595170][T12220] br1: port 1(veth1) entered disabled state