[ 1149.682622][T21360] br1: port 1(veth1) entered blocking state
[ 1149.682855][T21360] br1: port 1(veth1) entered disabled state
[ 1149.683068][T21360] veth1: entered allmulticast mode
[ 1149.684526][T21360] veth1: entered promiscuous mode
[ 1149.706148][   T38] br1: port 1(veth1) entered blocking state
[ 1149.706351][   T38] br1: port 1(veth1) entered forwarding state
[ 1160.883177][T21459] br1: port 1(veth1) entered disabled state
[ 1160.903686][T21460] veth1: left allmulticast mode
[ 1160.903930][T21460] veth1: left promiscuous mode
[ 1160.904228][T21460] br1: port 1(veth1) entered disabled state