[ 1504.755878][T12789] br1: port 1(veth1) entered blocking state
[ 1504.756624][T12789] br1: port 1(veth1) entered disabled state
[ 1504.756915][T12789] veth1: entered allmulticast mode
[ 1504.759066][T12789] veth1: entered promiscuous mode
[ 1504.918587][T10030] br1: port 1(veth1) entered blocking state
[ 1504.918836][T10030] br1: port 1(veth1) entered forwarding state
[ 1525.248675][T12865] br1: port 1(veth1) entered disabled state
[ 1525.408332][T12866] veth1: left allmulticast mode
[ 1525.408558][T12866] veth1: left promiscuous mode
[ 1525.408858][T12866] br1: port 1(veth1) entered disabled state