[ 1930.125654][ T6589] br1: port 1(veth1) entered blocking state
[ 1930.126120][ T6589] br1: port 1(veth1) entered disabled state
[ 1930.126553][ T6589] veth1: entered allmulticast mode
[ 1930.131864][ T6589] veth1: entered promiscuous mode
[ 1930.259920][  T887] br1: port 1(veth1) entered blocking state
[ 1930.260353][  T887] br1: port 1(veth1) entered forwarding state
[ 1950.019400][ T6728] br1: port 1(veth1) entered disabled state
[ 1950.133613][ T6729] veth1: left allmulticast mode
[ 1950.133984][ T6729] veth1: left promiscuous mode
[ 1950.136009][ T6729] br1: port 1(veth1) entered disabled state