[ 1931.300427][T18446] br0: port 1(veth1) entered blocking state
[ 1931.300994][T18446] br0: port 1(veth1) entered disabled state
[ 1931.301463][T18446] veth1: entered allmulticast mode
[ 1931.304867][T18446] veth1: entered promiscuous mode
[ 1931.561260][   T72] br0: port 1(veth1) entered blocking state
[ 1931.561729][   T72] br0: port 1(veth1) entered forwarding state
[ 1938.591463][T18489] br0: port 1(veth1) entered disabled state
[ 1938.703153][T18490] veth1: left allmulticast mode
[ 1938.703525][T18490] veth1: left promiscuous mode
[ 1938.704015][T18490] br0: port 1(veth1) entered disabled state