[ 1620.813130][T20181] br1: port 1(veth1) entered blocking state
[ 1620.813928][T20181] br1: port 1(veth1) entered disabled state
[ 1620.814386][T20181] veth1: entered allmulticast mode
[ 1620.817841][T20181] veth1: entered promiscuous mode
[ 1620.922307][   T47] br1: port 1(veth1) entered blocking state
[ 1620.923085][   T47] br1: port 1(veth1) entered forwarding state
[ 1635.835201][T20281] br1: port 1(veth1) entered disabled state
[ 1635.958037][T20282] veth1: left allmulticast mode
[ 1635.958406][T20282] veth1: left promiscuous mode
[ 1635.958911][T20282] br1: port 1(veth1) entered disabled state