[ 1008.315851][T15116] veth0: entered allmulticast mode
[ 1008.316479][T15116] veth1: entered allmulticast mode
[ 1008.316946][T15116] veth2: entered allmulticast mode
[ 1008.317405][T15116] veth3: entered allmulticast mode
[ 1020.266544][T15116] veth0: left allmulticast mode
[ 1020.266876][T15116] veth1: left allmulticast mode
[ 1020.267137][T15116] veth2: left allmulticast mode
[ 1020.267381][T15116] veth3: left allmulticast mode