[ 1451.615075][T13813] br1: port 1(veth1) entered blocking state
[ 1451.616638][T13813] br1: port 1(veth1) entered disabled state
[ 1451.617190][T13813] veth1: entered allmulticast mode
[ 1451.621227][T13813] veth1: entered promiscuous mode
[ 1451.729212][ T5554] br1: port 1(veth1) entered blocking state
[ 1451.729715][ T5554] br1: port 1(veth1) entered forwarding state
[ 1471.201632][T13952] br1: port 1(veth1) entered disabled state
[ 1471.336825][T13953] veth1: left allmulticast mode
[ 1471.337359][T13953] veth1: left promiscuous mode
[ 1471.339185][T13953] br1: port 1(veth1) entered disabled state