[ 1342.925841][T21348] br1: port 1(veth1) entered blocking state
[ 1342.926150][T21348] br1: port 1(veth1) entered disabled state
[ 1342.926671][T21348] veth1: entered allmulticast mode
[ 1342.928573][T21348] veth1: entered promiscuous mode
[ 1343.013087][T17906] br1: port 1(veth1) entered blocking state
[ 1343.013538][T17906] br1: port 1(veth1) entered forwarding state
[ 1356.467972][T21447] br1: port 1(veth1) entered disabled state
[ 1356.547594][T21448] veth1: left allmulticast mode
[ 1356.547840][T21448] veth1: left promiscuous mode
[ 1356.548147][T21448] br1: port 1(veth1) entered disabled state