[ 1857.299793][T11562] br0: port 1(veth1) entered blocking state
[ 1857.301197][T11562] br0: port 1(veth1) entered disabled state
[ 1857.301629][T11562] veth1: entered allmulticast mode
[ 1857.303476][T11562] veth1: entered promiscuous mode
[ 1857.606964][   T37] br0: port 1(veth1) entered blocking state
[ 1857.607241][   T37] br0: port 1(veth1) entered forwarding state
[ 1865.239997][T11605] br0: port 1(veth1) entered disabled state
[ 1865.397811][T11606] veth1: left allmulticast mode
[ 1865.398021][T11606] veth1: left promiscuous mode
[ 1865.398352][T11606] br0: port 1(veth1) entered disabled state