[ 1564.418408][ T4781] veth0: entered allmulticast mode
[ 1564.418909][ T4781] veth1: entered allmulticast mode
[ 1564.419210][ T4781] veth2: entered allmulticast mode
[ 1564.420245][ T4781] veth3: entered allmulticast mode
[ 1590.127350][ T4781] veth0: left allmulticast mode
[ 1590.128377][ T4781] veth1: left allmulticast mode
[ 1590.128668][ T4781] veth2: left allmulticast mode
[ 1590.128911][ T4781] veth3: left allmulticast mode