[ 1768.224880][T13347] veth0: entered allmulticast mode
[ 1768.225761][T13347] veth1: entered allmulticast mode
[ 1768.226386][T13347] veth2: entered allmulticast mode
[ 1768.226933][T13347] veth3: entered allmulticast mode
[ 1791.752309][T13347] veth0: left allmulticast mode
[ 1791.752999][T13347] veth1: left allmulticast mode
[ 1791.753496][T13347] veth2: left allmulticast mode
[ 1791.753922][T13347] veth3: left allmulticast mode