[ 1390.419253][ T6732] br1: port 1(veth1) entered blocking state
[ 1390.419546][ T6732] br1: port 1(veth1) entered disabled state
[ 1390.419808][ T6732] veth1: entered allmulticast mode
[ 1390.421706][ T6732] veth1: entered promiscuous mode
[ 1390.572316][   T52] br1: port 1(veth1) entered blocking state
[ 1390.572788][   T52] br1: port 1(veth1) entered forwarding state
[ 1425.127065][ T6823] br1: port 1(veth1) entered disabled state
[ 1425.268834][ T6824] veth1: left allmulticast mode
[ 1425.269118][ T6824] veth1: left promiscuous mode
[ 1425.269621][ T6824] br1: port 1(veth1) entered disabled state