[ 1390.393544][ T9828] br1: port 1(veth1) entered blocking state
[ 1390.394103][ T9828] br1: port 1(veth1) entered disabled state
[ 1390.394514][ T9828] veth1: entered allmulticast mode
[ 1390.398837][ T9828] veth1: entered promiscuous mode
[ 1390.533235][   T38] br1: port 1(veth1) entered blocking state
[ 1390.533684][   T38] br1: port 1(veth1) entered forwarding state
[ 1409.897460][ T9968] br1: port 1(veth1) entered disabled state
[ 1410.026223][ T9969] veth1: left allmulticast mode
[ 1410.026578][ T9969] veth1: left promiscuous mode
[ 1410.027098][ T9969] br1: port 1(veth1) entered disabled state