[ 1577.882909][ T8719] br1: port 1(veth1) entered blocking state
[ 1577.883459][ T8719] br1: port 1(veth1) entered disabled state
[ 1577.883926][ T8719] veth1: entered allmulticast mode
[ 1577.887560][ T8719] veth1: entered promiscuous mode
[ 1578.019113][T18022] br1: port 1(veth1) entered blocking state
[ 1578.019789][T18022] br1: port 1(veth1) entered forwarding state
[ 1611.504914][ T8898] br1: port 1(veth1) entered disabled state
[ 1611.612086][ T8899] veth1: left allmulticast mode
[ 1611.612729][ T8899] veth1: left promiscuous mode
[ 1611.613258][ T8899] br1: port 1(veth1) entered disabled state