[ 2251.340710][T19788] br1: port 1(veth1) entered blocking state
[ 2251.341138][T19788] br1: port 1(veth1) entered disabled state
[ 2251.341600][T19788] veth1: entered allmulticast mode
[ 2251.345392][T19788] veth1: entered promiscuous mode
[ 2251.468296][T17172] br1: port 1(veth1) entered blocking state
[ 2251.468772][T17172] br1: port 1(veth1) entered forwarding state
[ 2284.692515][T19967] br1: port 1(veth1) entered disabled state
[ 2284.816216][T19969] veth1: left allmulticast mode
[ 2284.816573][T19969] veth1: left promiscuous mode
[ 2284.817066][T19969] br1: port 1(veth1) entered disabled state