[ 1554.718327][ T7246] br1: port 1(veth1) entered blocking state
[ 1554.719385][ T7246] br1: port 1(veth1) entered disabled state
[ 1554.719661][ T7246] veth1: entered allmulticast mode
[ 1554.721521][ T7246] veth1: entered promiscuous mode
[ 1554.883312][ T6171] br1: port 1(veth1) entered blocking state
[ 1554.883600][ T6171] br1: port 1(veth1) entered forwarding state
[ 1570.511324][ T7305] br1: port 1(veth1) entered disabled state
[ 1570.665308][ T7306] veth1: left allmulticast mode
[ 1570.665550][ T7306] veth1: left promiscuous mode
[ 1570.665895][ T7306] br1: port 1(veth1) entered disabled state