[ 1548.015196][T21431] br1: port 1(veth1) entered blocking state
[ 1548.015876][T21431] br1: port 1(veth1) entered disabled state
[ 1548.016315][T21431] veth1: entered allmulticast mode
[ 1548.019876][T21431] veth1: entered promiscuous mode
[ 1548.138444][   T46] br1: port 1(veth1) entered blocking state
[ 1548.138997][   T46] br1: port 1(veth1) entered forwarding state
[ 1568.049323][T21570] br1: port 1(veth1) entered disabled state
[ 1568.180597][T21571] veth1: left allmulticast mode
[ 1568.181012][T21571] veth1: left promiscuous mode
[ 1568.181553][T21571] br1: port 1(veth1) entered disabled state