[ 1655.900548][ T7608] br1: port 1(veth1) entered blocking state
[ 1655.900825][ T7608] br1: port 1(veth1) entered disabled state
[ 1655.901098][ T7608] veth1: entered allmulticast mode
[ 1655.903811][ T7608] veth1: entered promiscuous mode
[ 1656.093076][   T40] br1: port 1(veth1) entered blocking state
[ 1656.093364][   T40] br1: port 1(veth1) entered forwarding state
[ 1676.554345][ T7683] br1: port 1(veth1) entered disabled state
[ 1676.705926][ T7684] veth1: left allmulticast mode
[ 1676.706144][ T7684] veth1: left promiscuous mode
[ 1676.706469][ T7684] br1: port 1(veth1) entered disabled state