[ 1656.640334][ T7462] br1: port 1(veth1) entered blocking state
[ 1656.640721][ T7462] br1: port 1(veth1) entered disabled state
[ 1656.643416][ T7462] veth1: entered allmulticast mode
[ 1656.646363][ T7462] veth1: entered promiscuous mode
[ 1656.804523][   T40] br1: port 1(veth1) entered blocking state
[ 1656.804840][   T40] br1: port 1(veth1) entered forwarding state
[ 1672.571972][ T7521] br1: port 1(veth1) entered disabled state
[ 1672.725359][ T7522] veth1: left allmulticast mode
[ 1672.725573][ T7522] veth1: left promiscuous mode
[ 1672.725895][ T7522] br1: port 1(veth1) entered disabled state