[ 1555.522385][T12504] br1: port 1(veth1) entered blocking state
[ 1555.523006][T12504] br1: port 1(veth1) entered disabled state
[ 1555.523477][T12504] veth1: entered allmulticast mode
[ 1555.529662][T12504] veth1: entered promiscuous mode
[ 1555.667397][ T5792] br1: port 1(veth1) entered blocking state
[ 1555.667825][ T5792] br1: port 1(veth1) entered forwarding state
[ 1575.257882][T12643] br1: port 1(veth1) entered disabled state
[ 1575.366121][T12644] veth1: left allmulticast mode
[ 1575.366480][T12644] veth1: left promiscuous mode
[ 1575.369077][T12644] br1: port 1(veth1) entered disabled state