[ 1087.096432][T20247] br1: port 1(veth1) entered blocking state
[ 1087.096706][T20247] br1: port 1(veth1) entered disabled state
[ 1087.096963][T20247] veth1: entered allmulticast mode
[ 1087.098528][T20247] veth1: entered promiscuous mode
[ 1087.126476][   T37] br1: port 1(veth1) entered blocking state
[ 1087.126682][   T37] br1: port 1(veth1) entered forwarding state
[ 1098.225515][T20346] br1: port 1(veth1) entered disabled state
[ 1098.244147][T20347] veth1: left allmulticast mode
[ 1098.244331][T20347] veth1: left promiscuous mode
[ 1098.244776][T20347] br1: port 1(veth1) entered disabled state