[ 1638.220531][T11408] br0: port 1(veth1) entered blocking state
[ 1638.220987][T11408] br0: port 1(veth1) entered disabled state
[ 1638.221537][T11408] veth1: entered allmulticast mode
[ 1638.226555][T11408] veth1: entered promiscuous mode
[ 1638.436408][   T37] br0: port 1(veth1) entered blocking state
[ 1638.436869][   T37] br0: port 1(veth1) entered forwarding state
[ 1645.426548][T11451] br0: port 1(veth1) entered disabled state
[ 1645.529498][T11452] veth1: left allmulticast mode
[ 1645.531157][T11452] veth1: left promiscuous mode
[ 1645.531674][T11452] br0: port 1(veth1) entered disabled state