[ 1749.437569][T13705] veth0: entered allmulticast mode
[ 1749.438065][T13705] veth1: entered allmulticast mode
[ 1749.439839][T13705] veth2: entered allmulticast mode
[ 1749.440155][T13705] veth3: entered allmulticast mode
[ 1777.251741][T13705] veth0: left allmulticast mode
[ 1777.252007][T13705] veth1: left allmulticast mode
[ 1777.252224][T13705] veth2: left allmulticast mode
[ 1777.252462][T13705] veth3: left allmulticast mode