[ 1529.593140][T12533] br1: port 1(veth1) entered blocking state
[ 1529.593810][T12533] br1: port 1(veth1) entered disabled state
[ 1529.594591][T12533] veth1: entered allmulticast mode
[ 1529.602539][T12533] veth1: entered promiscuous mode
[ 1529.731389][   T37] br1: port 1(veth1) entered blocking state
[ 1529.731896][   T37] br1: port 1(veth1) entered forwarding state
[ 1563.206904][T12713] br1: port 1(veth1) entered disabled state
[ 1563.324339][T12714] veth1: left allmulticast mode
[ 1563.324697][T12714] veth1: left promiscuous mode
[ 1563.325209][T12714] br1: port 1(veth1) entered disabled state