[ 1543.082342][ T6990] br1: port 1(veth1) entered blocking state
[ 1543.082623][ T6990] br1: port 1(veth1) entered disabled state
[ 1543.082882][ T6990] veth1: entered allmulticast mode
[ 1543.084870][ T6990] veth1: entered promiscuous mode
[ 1543.224976][ T4494] br1: port 1(veth1) entered blocking state
[ 1543.225271][ T4494] br1: port 1(veth1) entered forwarding state
[ 1563.740291][ T7065] br1: port 1(veth1) entered disabled state
[ 1563.884533][ T7066] veth1: left allmulticast mode
[ 1563.884813][ T7066] veth1: left promiscuous mode
[ 1563.885115][ T7066] br1: port 1(veth1) entered disabled state