[ 1620.748385][ T9875] br0: port 1(veth1) entered blocking state
[ 1620.748845][ T9875] br0: port 1(veth1) entered disabled state
[ 1620.749272][ T9875] veth1: entered allmulticast mode
[ 1620.762391][ T9875] veth1: entered promiscuous mode
[ 1621.052010][ T6697] br0: port 1(veth1) entered blocking state
[ 1621.052536][ T6697] br0: port 1(veth1) entered forwarding state
[ 1628.055078][ T9918] br0: port 1(veth1) entered disabled state
[ 1628.162110][ T9919] veth1: left allmulticast mode
[ 1628.162967][ T9919] veth1: left promiscuous mode
[ 1628.163477][ T9919] br0: port 1(veth1) entered disabled state