[ 1354.773370][T17988] veth0: entered allmulticast mode
[ 1354.774032][T17988] veth1: entered allmulticast mode
[ 1354.774399][T17988] veth2: entered allmulticast mode
[ 1354.775942][T17988] veth3: entered allmulticast mode
[ 1373.695665][T17988] veth0: left allmulticast mode
[ 1373.696010][T17988] veth1: left allmulticast mode
[ 1373.696263][T17988] veth2: left allmulticast mode
[ 1373.696527][T17988] veth3: left allmulticast mode